159222728

素因数分解:

$2^3\times 7^1\times {\mathrm{2843263}}^1$

素因数の和:2843276

約数の個数: 16

約数和(自身を含む): 341191680

約数和(自身を除く): 181968952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2843263, 5686526, 11373052, 19902841, 22746104, 39805682, 79611364, 159222728]

約数ペア:

[(1, 159222728), (2, 79611364), (4, 39805682), (7, 22746104), (8, 19902841), (14, 11373052), (28, 5686526), (56, 2843263)]