157260556906

素因数分解:

$2^1\times {\mathrm{769}}^1\times {\mathrm{3989}}^1\times {\mathrm{25633}}^1$

素因数の和:30393

約数の個数: 16

約数和(自身を含む): 236266014600

約数和(自身を除く): 79005457694

約数列:

[1, 2, 769, 1538, 3989, 7978, 25633, 51266, 3067541, 6135082, 19711777, 39423554, 102250037, 204500074, 78630278453, 157260556906]

約数ペア:

[(1, 157260556906), (2, 78630278453), (769, 204500074), (1538, 102250037), (3989, 39423554), (7978, 19711777), (25633, 6135082), (51266, 3067541)]