172714610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{257783}}^1$

素因数の和:257857

約数の個数: 16

約数和(自身を含む): 315527616

約数和(自身を除く): 142813006

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 257783, 515566, 1288915, 2577830, 17271461, 34542922, 86357305, 172714610]

約数ペア:

[(1, 172714610), (2, 86357305), (5, 34542922), (10, 17271461), (67, 2577830), (134, 1288915), (335, 515566), (670, 257783)]