159551216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{906541}}^1$

素因数の和:906560

約数の個数: 20

約数和(自身を含む): 337233624

約数和(自身を除く): 177682408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 906541, 1813082, 3626164, 7252328, 9971951, 14504656, 19943902, 39887804, 79775608, 159551216]

約数ペア:

[(1, 159551216), (2, 79775608), (4, 39887804), (8, 19943902), (11, 14504656), (16, 9971951), (22, 7252328), (44, 3626164), (88, 1813082), (176, 906541)]