139724712

素因数分解:

$2^3\times 3^2\times {\mathrm{1940621}}^1$

素因数の和:1940633

約数の個数: 24

約数和(自身を含む): 378421290

約数和(自身を除く): 238696578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1940621, 3881242, 5821863, 7762484, 11643726, 15524968, 17465589, 23287452, 34931178, 46574904, 69862356, 139724712]

約数ペア:

[(1, 139724712), (2, 69862356), (3, 46574904), (4, 34931178), (6, 23287452), (8, 17465589), (9, 15524968), (12, 11643726), (18, 7762484), (24, 5821863), (36, 3881242), (72, 1940621)]