159968502

素因数分解:

$2^1\times 3^2\times {\mathrm{8887139}}^1$

素因数の和:8887147

約数の個数: 12

約数和(自身を含む): 346598460

約数和(自身を除く): 186629958

約数列:

[1, 2, 3, 6, 9, 18, 8887139, 17774278, 26661417, 53322834, 79984251, 159968502]

約数ペア:

[(1, 159968502), (2, 79984251), (3, 53322834), (6, 26661417), (9, 17774278), (18, 8887139)]