156926842

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{19819}}^1$

素因数の和:19965

約数の個数: 16

約数和(自身を含む): 244023840

約数和(自身を除く): 87096998

約数列:

[1, 2, 37, 74, 107, 214, 3959, 7918, 19819, 39638, 733303, 1466606, 2120633, 4241266, 78463421, 156926842]

約数ペア:

[(1, 156926842), (2, 78463421), (37, 4241266), (74, 2120633), (107, 1466606), (214, 733303), (3959, 39638), (7918, 19819)]