147944216

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{14759}}^1$

素因数の和:14951

約数の個数: 32

約数和(自身を含む): 318816000

約数和(自身を除く): 170871784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 14759, 29518, 59036, 103313, 118072, 206626, 413252, 826504, 2641861, 5283722, 10567444, 18493027, 21134888, 36986054, 73972108, 147944216]

約数ペア:

[(1, 147944216), (2, 73972108), (4, 36986054), (7, 21134888), (8, 18493027), (14, 10567444), (28, 5283722), (56, 2641861), (179, 826504), (358, 413252), (716, 206626), (1253, 118072), (1432, 103313), (2506, 59036), (5012, 29518), (10024, 14759)]