148857443

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 186452928

約数和(自身を除く): 37595485

約数列:

[1, 7, 31, 43, 49, 53, 217, 301, 371, 1333, 1519, 1643, 1849, 2107, 2279, 2597, 9331, 11501, 12943, 15953, 57319, 65317, 70649, 80507, 90601, 97997, 111671, 401233, 494543, 685979, 2808631, 3037907, 3461801, 4801853, 21265349, 148857443]

約数ペア:

[(1, 148857443), (7, 21265349), (31, 4801853), (43, 3461801), (49, 3037907), (53, 2808631), (217, 685979), (301, 494543), (371, 401233), (1333, 111671), (1519, 97997), (1643, 90601), (1849, 80507), (2107, 70649), (2279, 65317), (2597, 57319), (9331, 15953), (11501, 12943)]