164173734

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{65617}}^1$

素因数の和:65764

約数の個数: 24

約数和(自身を含む): 358274280

約数和(自身を除く): 194100546

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 65617, 131234, 196851, 393702, 590553, 1181106, 9120763, 18241526, 27362289, 54724578, 82086867, 164173734]

約数ペア:

[(1, 164173734), (2, 82086867), (3, 54724578), (6, 27362289), (9, 18241526), (18, 9120763), (139, 1181106), (278, 590553), (417, 393702), (834, 196851), (1251, 131234), (2502, 65617)]