155260609

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{68669}}^1$

素因数の和:68712

約数の個数: 16

約数和(自身を含む): 197769600

約数和(自身を除く): 42508991

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 68669, 480683, 1167373, 1304711, 8171611, 9132977, 22180087, 155260609]

約数ペア:

[(1, 155260609), (7, 22180087), (17, 9132977), (19, 8171611), (119, 1304711), (133, 1167373), (323, 480683), (2261, 68669)]