156880802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{36131}}^1$

素因数の和:36313

約数の個数: 16

約数和(自身を含む): 254947392

約数和(自身を除く): 98066590

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 36131, 72262, 469703, 939406, 6033877, 12067754, 78440401, 156880802]

約数ペア:

[(1, 156880802), (2, 78440401), (13, 12067754), (26, 6033877), (167, 939406), (334, 469703), (2171, 72262), (4342, 36131)]