120791312

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{8287}}^1$

素因数の和:9206

約数の個数: 20

約数和(自身を含む): 234318336

約数和(自身を除く): 113527024

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 8287, 14576, 16574, 33148, 66296, 132592, 7549457, 15098914, 30197828, 60395656, 120791312]

約数ペア:

[(1, 120791312), (2, 60395656), (4, 30197828), (8, 15098914), (16, 7549457), (911, 132592), (1822, 66296), (3644, 33148), (7288, 16574), (8287, 14576)]