168308099

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 180180000

約数和(自身を除く): 11871901

約数列:

[1, 19, 109, 181, 449, 2071, 3439, 8531, 19729, 48941, 81269, 374851, 929879, 1544111, 8858321, 168308099]

約数ペア:

[(1, 168308099), (19, 8858321), (109, 1544111), (181, 929879), (449, 374851), (2071, 81269), (3439, 48941), (8531, 19729)]