133748288

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{19531}}^1$

素因数の和:19650

約数の個数: 28

約数和(自身を含む): 267900912

約数和(自身を除く): 134152624

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 19531, 39062, 78124, 156248, 312496, 624992, 1249984, 2089817, 4179634, 8359268, 16718536, 33437072, 66874144, 133748288]

約数ペア:

[(1, 133748288), (2, 66874144), (4, 33437072), (8, 16718536), (16, 8359268), (32, 4179634), (64, 2089817), (107, 1249984), (214, 624992), (428, 312496), (856, 156248), (1712, 78124), (3424, 39062), (6848, 19531)]