152489533

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2957}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 178899840

約数和(自身を除く): 26410307

約数列:

[1, 7, 53, 139, 371, 973, 2957, 7367, 20699, 51569, 156721, 411023, 1097047, 2877161, 21784219, 152489533]

約数ペア:

[(1, 152489533), (7, 21784219), (53, 2877161), (139, 1097047), (371, 411023), (973, 156721), (2957, 51569), (7367, 20699)]