123899681172

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{175843}}^1$

素因数の和:176748

約数の個数: 48

約数和(自身を含む): 293527245312

約数和(自身を除く): 169627564140

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 827, 852, 1654, 2481, 3308, 4962, 9924, 58717, 117434, 175843, 176151, 234868, 351686, 352302, 527529, 703372, 704604, 1055058, 2110116, 12484853, 24969706, 37454559, 49939412, 74909118, 145422161, 149818236, 290844322, 436266483, 581688644, 872532966, 1745065932, 10324973431, 20649946862, 30974920293, 41299893724, 61949840586, 123899681172]

約数ペア:

[(1, 123899681172), (2, 61949840586), (3, 41299893724), (4, 30974920293), (6, 20649946862), (12, 10324973431), (71, 1745065932), (142, 872532966), (213, 581688644), (284, 436266483), (426, 290844322), (827, 149818236), (852, 145422161), (1654, 74909118), (2481, 49939412), (3308, 37454559), (4962, 24969706), (9924, 12484853), (58717, 2110116), (117434, 1055058), (175843, 704604), (176151, 703372), (234868, 527529), (351686, 352302)]