312173842

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{20759}}^1$

素因数の和:20937

約数の個数: 16

約数和(自身を含む): 479306880

約数和(自身を除く): 167133038

約数列:

[1, 2, 73, 103, 146, 206, 7519, 15038, 20759, 41518, 1515407, 2138177, 3030814, 4276354, 156086921, 312173842]

約数ペア:

[(1, 312173842), (2, 156086921), (73, 4276354), (103, 3030814), (146, 2138177), (206, 1515407), (7519, 41518), (15038, 20759)]