164757964

素因数分解:

$2^2\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{2671}}^1$

素因数の和:4885

約数の個数: 24

約数和(自身を含む): 329788928

約数和(自身を除く): 165030964

約数列:

[1, 2, 4, 7, 14, 28, 2203, 2671, 4406, 5342, 8812, 10684, 15421, 18697, 30842, 37394, 61684, 74788, 5884213, 11768426, 23536852, 41189491, 82378982, 164757964]

約数ペア:

[(1, 164757964), (2, 82378982), (4, 41189491), (7, 23536852), (14, 11768426), (28, 5884213), (2203, 74788), (2671, 61684), (4406, 37394), (5342, 30842), (8812, 18697), (10684, 15421)]