168172010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251003}}^1$

素因数の和:251077

約数の個数: 16

約数和(自身を含む): 307228896

約数和(自身を除く): 139056886

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 251003, 502006, 1255015, 2510030, 16817201, 33634402, 84086005, 168172010]

約数ペア:

[(1, 168172010), (2, 84086005), (5, 33634402), (10, 16817201), (67, 2510030), (134, 1255015), (335, 502006), (670, 251003)]