168045990370

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{250814911}}^1$

素因数の和:250814985

約数の個数: 16

約数和(自身を含む): 306997452288

約数和(自身を除く): 138951461918

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 250814911, 501629822, 1254074555, 2508149110, 16804599037, 33609198074, 84022995185, 168045990370]

約数ペア:

[(1, 168045990370), (2, 84022995185), (5, 33609198074), (10, 16804599037), (67, 2508149110), (134, 1254074555), (335, 501629822), (670, 250814911)]