138951216

素因数分解:

$2^4\times 3^2\times {\mathrm{964939}}^1$

素因数の和:964953

約数の個数: 30

約数和(自身を含む): 388870820

約数和(自身を除く): 249919604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 964939, 1929878, 2894817, 3859756, 5789634, 7719512, 8684451, 11579268, 15439024, 17368902, 23158536, 34737804, 46317072, 69475608, 138951216]

約数ペア:

[(1, 138951216), (2, 69475608), (3, 46317072), (4, 34737804), (6, 23158536), (8, 17368902), (9, 15439024), (12, 11579268), (16, 8684451), (18, 7719512), (24, 5789634), (36, 3859756), (48, 2894817), (72, 1929878), (144, 964939)]