156336317

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 164381184

約数和(自身を除く): 8044867

約数列:

[1, 31, 131, 137, 281, 4061, 4247, 8711, 17947, 36811, 38497, 556357, 1141141, 1193407, 5043107, 156336317]

約数ペア:

[(1, 156336317), (31, 5043107), (131, 1193407), (137, 1141141), (281, 556357), (4061, 38497), (4247, 36811), (8711, 17947)]