157715248

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{95701}}^1$

素因数の和:95812

約数の個数: 20

約数和(自身を含む): 308543248

約数和(自身を除く): 150828000

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 95701, 191402, 382804, 765608, 1531216, 9857203, 19714406, 39428812, 78857624, 157715248]

約数ペア:

[(1, 157715248), (2, 78857624), (4, 39428812), (8, 19714406), (16, 9857203), (103, 1531216), (206, 765608), (412, 382804), (824, 191402), (1648, 95701)]