157942310

素因数分解:

$2^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{22531}}^1$

素因数の和:23239

約数の個数: 16

約数和(自身を含む): 284714352

約数和(自身を除く): 126772042

約数列:

[1, 2, 5, 10, 701, 1402, 3505, 7010, 22531, 45062, 112655, 225310, 15794231, 31588462, 78971155, 157942310]

約数ペア:

[(1, 157942310), (2, 78971155), (5, 31588462), (10, 15794231), (701, 225310), (1402, 112655), (3505, 45062), (7010, 22531)]