156631307056

素因数分解:

$2^4\times 7^1\times {\mathrm{1398493813}}^1$

素因数の和:1398493828

約数の個数: 20

約数和(自身を含む): 346826465872

約数和(自身を除く): 190195158816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1398493813, 2796987626, 5593975252, 9789456691, 11187950504, 19578913382, 22375901008, 39157826764, 78315653528, 156631307056]

約数ペア:

[(1, 156631307056), (2, 78315653528), (4, 39157826764), (7, 22375901008), (8, 19578913382), (14, 11187950504), (16, 9789456691), (28, 5593975252), (56, 2796987626), (112, 1398493813)]