120520170170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179880851}}^1$

素因数の和:179880925

約数の個数: 16

約数和(自身を含む): 220174162848

約数和(自身を除く): 99653992678

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 179880851, 359761702, 899404255, 1798808510, 12052017017, 24104034034, 60260085085, 120520170170]

約数ペア:

[(1, 120520170170), (2, 60260085085), (5, 24104034034), (10, 12052017017), (67, 1798808510), (134, 899404255), (335, 359761702), (670, 179880851)]