@Lute:
1d149 = (74) = 74
1d149 = (74) = 74d74 = (28) = 281d28 = (24) = 24d24 = (23) = 231d23 = (9) = 9d9 = (7) = 71d7 = (4) = 4d4 = (1) = 1d777 = (393) = 3931d393 = (283) = 283d283 = (152) = 152152 = 152 = 1521d152 = (135) = 135d135 = (25) = 251d25 = (17) = 17d17 = (11) = 11d11 = (7) = 7d7 = (7) = 71d7 = (3) = 3d3! = (1) = 11d777! = (509) = 509d509! = (418) = 4181d418! = (374) = 374d374! = (295) = 2951d295! = (152) = 152d152! = (34) = 341d34! = (31) = 31d31! = (19) = 191d19! = (4) = 4d4! = (3) = 31d3! = (3+2) = 5d5! = (2) = 21d2! = (2+1) = 3d3! = (3+3+3+1) = 101d10! = (6) = 6d6! = (2) = 2