163896152

素因数分解:

$2^3\times 7^1\times {\mathrm{2926717}}^1$

素因数の和:2926730

約数の個数: 16

約数和(自身を含む): 351206160

約数和(自身を除く): 187310008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2926717, 5853434, 11706868, 20487019, 23413736, 40974038, 81948076, 163896152]

約数ペア:

[(1, 163896152), (2, 81948076), (4, 40974038), (7, 23413736), (8, 20487019), (14, 11706868), (28, 5853434), (56, 2926717)]