152216999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7211}}^1$

素因数の和:7342

約数の個数: 16

約数和(自身を含む): 176549760

約数和(自身を除く): 24332761

約数列:

[1, 11, 19, 101, 209, 1111, 1919, 7211, 21109, 79321, 137009, 728311, 1507099, 8011421, 13837909, 152216999]

約数ペア:

[(1, 152216999), (11, 13837909), (19, 8011421), (101, 1507099), (209, 728311), (1111, 137009), (1919, 79321), (7211, 21109)]