157072121374

素因数分解:

$2^1\times 7^1\times {\mathrm{11329}}^1\times {\mathrm{990329}}^1$

素因数の和:1001667

約数の個数: 16

約数和(自身を含む): 269290533600

約数和(自身を除く): 112218412226

約数列:

[1, 2, 7, 14, 11329, 22658, 79303, 158606, 990329, 1980658, 6932303, 13864606, 11219437241, 22438874482, 78536060687, 157072121374]

約数ペア:

[(1, 157072121374), (2, 78536060687), (7, 22438874482), (14, 11219437241), (11329, 13864606), (22658, 6932303), (79303, 1980658), (158606, 990329)]