117427756

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 208732160

約数和(自身を除く): 91304404

約数列:

[1, 2, 4, 127, 139, 254, 278, 508, 556, 1663, 3326, 6652, 17653, 35306, 70612, 211201, 231157, 422402, 462314, 844804, 924628, 29356939, 58713878, 117427756]

約数ペア:

[(1, 117427756), (2, 58713878), (4, 29356939), (127, 924628), (139, 844804), (254, 462314), (278, 422402), (508, 231157), (556, 211201), (1663, 70612), (3326, 35306), (6652, 17653)]