140505692

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{3217}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 251390160

約数和(自身を除く): 110884468

約数列:

[1, 2, 4, 61, 122, 179, 244, 358, 716, 3217, 6434, 10919, 12868, 21838, 43676, 196237, 392474, 575843, 784948, 1151686, 2303372, 35126423, 70252846, 140505692]

約数ペア:

[(1, 140505692), (2, 70252846), (4, 35126423), (61, 2303372), (122, 1151686), (179, 784948), (244, 575843), (358, 392474), (716, 196237), (3217, 43676), (6434, 21838), (10919, 12868)]