164540108

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{90011}}^1$

素因数の和:90472

約数の個数: 12

約数和(自身を含む): 288578472

約数和(自身を除く): 124038364

約数列:

[1, 2, 4, 457, 914, 1828, 90011, 180022, 360044, 41135027, 82270054, 164540108]

約数ペア:

[(1, 164540108), (2, 82270054), (4, 41135027), (457, 360044), (914, 180022), (1828, 90011)]