141971644

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{1451}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 253327536

約数和(自身を除く): 111355892

約数列:

[1, 2, 4, 61, 122, 244, 401, 802, 1451, 1604, 2902, 5804, 24461, 48922, 88511, 97844, 177022, 354044, 581851, 1163702, 2327404, 35492911, 70985822, 141971644]

約数ペア:

[(1, 141971644), (2, 70985822), (4, 35492911), (61, 2327404), (122, 1163702), (244, 581851), (401, 354044), (802, 177022), (1451, 97844), (1604, 88511), (2902, 48922), (5804, 24461)]