128350054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{482519}}^1$

素因数の和:482547

約数の個数: 16

約数和(自身を含む): 231609600

約数和(自身を除く): 103259546

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 482519, 965038, 3377633, 6755266, 9167861, 18335722, 64175027, 128350054]

約数ペア:

[(1, 128350054), (2, 64175027), (7, 18335722), (14, 9167861), (19, 6755266), (38, 3377633), (133, 965038), (266, 482519)]