159743024

素因数分解:

$2^4\times 7^1\times {\mathrm{1426277}}^1$

素因数の和:1426292

約数の個数: 20

約数和(自身を含む): 353716944

約数和(自身を除く): 193973920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1426277, 2852554, 5705108, 9983939, 11410216, 19967878, 22820432, 39935756, 79871512, 159743024]

約数ペア:

[(1, 159743024), (2, 79871512), (4, 39935756), (7, 22820432), (8, 19967878), (14, 11410216), (16, 9983939), (28, 5705108), (56, 2852554), (112, 1426277)]