156948509879

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{24337}}^1\times {\mathrm{54193}}^1$

素因数の和:78554

約数の個数: 16

約数和(自身を含む): 189932194368

約数和(自身を除く): 32983684489

約数列:

[1, 7, 17, 119, 24337, 54193, 170359, 379351, 413729, 921281, 2896103, 6448967, 1318895041, 9232265287, 22421215697, 156948509879]

約数ペア:

[(1, 156948509879), (7, 22421215697), (17, 9232265287), (119, 1318895041), (24337, 6448967), (54193, 2896103), (170359, 921281), (379351, 413729)]