139984752

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{47809}}^1$

素因数の和:47881

約数の個数: 40

約数和(自身を含む): 367563280

約数和(自身を除く): 227578528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 47809, 95618, 143427, 191236, 286854, 382472, 573708, 764944, 1147416, 2294832, 2916349, 5832698, 8749047, 11665396, 17498094, 23330792, 34996188, 46661584, 69992376, 139984752]

約数ペア:

[(1, 139984752), (2, 69992376), (3, 46661584), (4, 34996188), (6, 23330792), (8, 17498094), (12, 11665396), (16, 8749047), (24, 5832698), (48, 2916349), (61, 2294832), (122, 1147416), (183, 764944), (244, 573708), (366, 382472), (488, 286854), (732, 191236), (976, 143427), (1464, 95618), (2928, 47809)]