140986572

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{221677}}^1$

素因数の和:221737

約数の個数: 24

約数和(自身を含む): 335177136

約数和(自身を除く): 194190564

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 221677, 443354, 665031, 886708, 1330062, 2660124, 11748881, 23497762, 35246643, 46995524, 70493286, 140986572]

約数ペア:

[(1, 140986572), (2, 70493286), (3, 46995524), (4, 35246643), (6, 23497762), (12, 11748881), (53, 2660124), (106, 1330062), (159, 886708), (212, 665031), (318, 443354), (636, 221677)]