120136772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{225821}}^1$

素因数の和:225851

約数の個数: 24

約数和(自身を含む): 252920640

約数和(自身を除く): 132783868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 225821, 451642, 903284, 1580747, 3161494, 4290599, 6322988, 8581198, 17162396, 30034193, 60068386, 120136772]

約数ペア:

[(1, 120136772), (2, 60068386), (4, 30034193), (7, 17162396), (14, 8581198), (19, 6322988), (28, 4290599), (38, 3161494), (76, 1580747), (133, 903284), (266, 451642), (532, 225821)]