125630848

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4575

約数の個数: 64

約数和(自身を含む): 295326720

約数和(自身を除く): 169695872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 4523, 6944, 9046, 13888, 18092, 27776, 31661, 36184, 63322, 72368, 126644, 140213, 144736, 253288, 280426, 289472, 506576, 560852, 578944, 981491, 1013152, 1121704, 1962982, 2026304, 2243408, 3925964, 4052608, 4486816, 7851928, 8973632, 15703856, 17947264, 31407712, 62815424, 125630848]

約数ペア:

[(1, 125630848), (2, 62815424), (4, 31407712), (7, 17947264), (8, 15703856), (14, 8973632), (16, 7851928), (28, 4486816), (31, 4052608), (32, 3925964), (56, 2243408), (62, 2026304), (64, 1962982), (112, 1121704), (124, 1013152), (128, 981491), (217, 578944), (224, 560852), (248, 506576), (434, 289472), (448, 280426), (496, 253288), (868, 144736), (896, 140213), (992, 126644), (1736, 72368), (1984, 63322), (3472, 36184), (3968, 31661), (4523, 27776), (6944, 18092), (9046, 13888)]