156968556982

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{1318997}}^1$

素因数の和:1319535

約数の個数: 16

約数和(自身を含む): 237577919760

約数和(自身を除く): 80609362778

約数列:

[1, 2, 157, 314, 379, 758, 59503, 119006, 1318997, 2637994, 207082529, 414165058, 499899863, 999799726, 78484278491, 156968556982]

約数ペア:

[(1, 156968556982), (2, 78484278491), (157, 999799726), (314, 499899863), (379, 414165058), (758, 207082529), (59503, 2637994), (119006, 1318997)]