144207404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{20107}}^1$

素因数の和:20285

約数の個数: 24

約数和(自身を含む): 277007808

約数和(自身を除く): 132800404

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 20107, 40214, 80428, 221177, 442354, 884708, 3277441, 6554882, 13109764, 36051851, 72103702, 144207404]

約数ペア:

[(1, 144207404), (2, 72103702), (4, 36051851), (11, 13109764), (22, 6554882), (44, 3277441), (163, 884708), (326, 442354), (652, 221177), (1793, 80428), (3586, 40214), (7172, 20107)]