163960906

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1\times {\mathrm{1423}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 250988544

約数和(自身を除く): 87027638

約数列:

[1, 2, 53, 106, 1087, 1423, 2174, 2846, 57611, 75419, 115222, 150838, 1546801, 3093602, 81980453, 163960906]

約数ペア:

[(1, 163960906), (2, 81980453), (53, 3093602), (106, 1546801), (1087, 150838), (1423, 115222), (2174, 75419), (2846, 57611)]