315824654

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{6661}}^1$

素因数の和:6971

約数の個数: 16

約数和(自身を含む): 479983776

約数和(自身を除く): 164159122

約数列:

[1, 2, 151, 157, 302, 314, 6661, 13322, 23707, 47414, 1005811, 1045777, 2011622, 2091554, 157912327, 315824654]

約数ペア:

[(1, 315824654), (2, 157912327), (151, 2091554), (157, 2011622), (302, 1045777), (314, 1005811), (6661, 47414), (13322, 23707)]