157831494

素因数分解:

$2^1\times 3^1\times {\mathrm{3109}}^1\times {\mathrm{8461}}^1$

素因数の和:11575

約数の個数: 16

約数和(自身を含む): 315801840

約数和(自身を除く): 157970346

約数列:

[1, 2, 3, 6, 3109, 6218, 8461, 9327, 16922, 18654, 25383, 50766, 26305249, 52610498, 78915747, 157831494]

約数ペア:

[(1, 157831494), (2, 78915747), (3, 52610498), (6, 26305249), (3109, 50766), (6218, 25383), (8461, 18654), (9327, 16922)]