128524189

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:628

約数の個数: 16

約数和(自身を含む): 137632000

約数和(自身を除く): 9107811

約数列:

[1, 19, 109, 229, 271, 2071, 4351, 5149, 24961, 29539, 62059, 474259, 561241, 1179121, 6764431, 128524189]

約数ペア:

[(1, 128524189), (19, 6764431), (109, 1179121), (229, 561241), (271, 474259), (2071, 62059), (4351, 29539), (5149, 24961)]