144629539

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^2$

素因数の和:259

約数の個数: 18

約数和(自身を含む): 159098460

約数和(自身を除く): 14468921

約数列:

[1, 19, 31, 89, 589, 961, 1691, 2759, 7921, 18259, 52421, 85529, 150499, 245551, 1625051, 4665469, 7612081, 144629539]

約数ペア:

[(1, 144629539), (19, 7612081), (31, 4665469), (89, 1625051), (589, 245551), (961, 150499), (1691, 85529), (2759, 52421), (7921, 18259)]