128770472

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{50777}}^1$

素因数の和:51100

約数の個数: 16

約数和(自身を含む): 242211060

約数和(自身を除く): 113440588

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 50777, 101554, 203108, 406216, 16096309, 32192618, 64385236, 128770472]

約数ペア:

[(1, 128770472), (2, 64385236), (4, 32192618), (8, 16096309), (317, 406216), (634, 203108), (1268, 101554), (2536, 50777)]