157212004610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{234644783}}^1$

素因数の和:234644857

約数の個数: 16

約数和(自身を含む): 287205215616

約数和(自身を除く): 129993211006

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 234644783, 469289566, 1173223915, 2346447830, 15721200461, 31442400922, 78606002305, 157212004610]

約数ペア:

[(1, 157212004610), (2, 78606002305), (5, 31442400922), (10, 15721200461), (67, 2346447830), (134, 1173223915), (335, 469289566), (670, 234644783)]