165860526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{29129}}^1$

素因数の和:29220

約数の個数: 32

約数和(自身を含む): 362144160

約数和(自身を除く): 196283634

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 29129, 58258, 87387, 174774, 378677, 757354, 1136031, 2126417, 2272062, 4252834, 6379251, 12758502, 27643421, 55286842, 82930263, 165860526]

約数ペア:

[(1, 165860526), (2, 82930263), (3, 55286842), (6, 27643421), (13, 12758502), (26, 6379251), (39, 4252834), (73, 2272062), (78, 2126417), (146, 1136031), (219, 757354), (438, 378677), (949, 174774), (1898, 87387), (2847, 58258), (5694, 29129)]