157025822012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{4059193}}^1$

素因数の和:4059725

約数の個数: 24

約数和(自身を含む): 289826451600

約数和(自身を除く): 132800629588

約数列:

[1, 2, 4, 19, 38, 76, 509, 1018, 2036, 9671, 19342, 38684, 4059193, 8118386, 16236772, 77124667, 154249334, 308498668, 2066129237, 4132258474, 8264516948, 39256455503, 78512911006, 157025822012]

約数ペア:

[(1, 157025822012), (2, 78512911006), (4, 39256455503), (19, 8264516948), (38, 4132258474), (76, 2066129237), (509, 308498668), (1018, 154249334), (2036, 77124667), (9671, 16236772), (19342, 8118386), (38684, 4059193)]