159220432

素因数分解:

$2^4\times 7^1\times {\mathrm{1421611}}^1$

素因数の和:1421626

約数の個数: 20

約数和(自身を含む): 352559776

約数和(自身を除く): 193339344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1421611, 2843222, 5686444, 9951277, 11372888, 19902554, 22745776, 39805108, 79610216, 159220432]

約数ペア:

[(1, 159220432), (2, 79610216), (4, 39805108), (7, 22745776), (8, 19902554), (14, 11372888), (16, 9951277), (28, 5686444), (56, 2843222), (112, 1421611)]