159229784

素因数分解:

$2^3\times 7^1\times {\mathrm{2843389}}^1$

素因数の和:2843402

約数の個数: 16

約数和(自身を含む): 341206800

約数和(自身を除く): 181977016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2843389, 5686778, 11373556, 19903723, 22747112, 39807446, 79614892, 159229784]

約数ペア:

[(1, 159229784), (2, 79614892), (4, 39807446), (7, 22747112), (8, 19903723), (14, 11373556), (28, 5686778), (56, 2843389)]