123681864

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{47279}}^1$

素因数の和:47397

約数の個数: 32

約数和(自身を含む): 312048000

約数和(自身を除く): 188366136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 47279, 94558, 141837, 189116, 283674, 378232, 567348, 1134696, 5153411, 10306822, 15460233, 20613644, 30920466, 41227288, 61840932, 123681864]

約数ペア:

[(1, 123681864), (2, 61840932), (3, 41227288), (4, 30920466), (6, 20613644), (8, 15460233), (12, 10306822), (24, 5153411), (109, 1134696), (218, 567348), (327, 378232), (436, 283674), (654, 189116), (872, 141837), (1308, 94558), (2616, 47279)]