168505588

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{1499}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 298620000

約数和(自身を除く): 130114412

約数列:

[1, 2, 4, 157, 179, 314, 358, 628, 716, 1499, 2998, 5996, 28103, 56206, 112412, 235343, 268321, 470686, 536642, 941372, 1073284, 42126397, 84252794, 168505588]

約数ペア:

[(1, 168505588), (2, 84252794), (4, 42126397), (157, 1073284), (179, 941372), (314, 536642), (358, 470686), (628, 268321), (716, 235343), (1499, 112412), (2998, 56206), (5996, 28103)]