157491392

素因数分解:

$2^6\times {\mathrm{2460803}}^1$

素因数の和:2460815

約数の個数: 14

約数和(自身を含む): 312522108

約数和(自身を除く): 155030716

約数列:

[1, 2, 4, 8, 16, 32, 64, 2460803, 4921606, 9843212, 19686424, 39372848, 78745696, 157491392]

約数ペア:

[(1, 157491392), (2, 78745696), (4, 39372848), (8, 19686424), (16, 9843212), (32, 4921606), (64, 2460803)]