315313154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{67751}}^1$

素因数の和:67945

約数の個数: 16

約数和(自身を含む): 512205120

約数和(自身を除く): 196891966

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 67751, 135502, 880763, 1761526, 12127429, 24254858, 157656577, 315313154]

約数ペア:

[(1, 315313154), (2, 157656577), (13, 24254858), (26, 12127429), (179, 1761526), (358, 880763), (2327, 135502), (4654, 67751)]