133123404

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{68059}}^1$

素因数の和:68229

約数の個数: 24

約数和(自身を含む): 312531520

約数和(自身を除く): 179408116

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 68059, 136118, 204177, 272236, 408354, 816708, 11093617, 22187234, 33280851, 44374468, 66561702, 133123404]

約数ペア:

[(1, 133123404), (2, 66561702), (3, 44374468), (4, 33280851), (6, 22187234), (12, 11093617), (163, 816708), (326, 408354), (489, 272236), (652, 204177), (978, 136118), (1956, 68059)]