129576608

素因数分解:

$2^5\times 7^1\times {\mathrm{578467}}^1$

素因数の和:578484

約数の個数: 24

約数和(自身を含む): 291547872

約数和(自身を除く): 161971264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 578467, 1156934, 2313868, 4049269, 4627736, 8098538, 9255472, 16197076, 18510944, 32394152, 64788304, 129576608]

約数ペア:

[(1, 129576608), (2, 64788304), (4, 32394152), (7, 18510944), (8, 16197076), (14, 9255472), (16, 8098538), (28, 4627736), (32, 4049269), (56, 2313868), (112, 1156934), (224, 578467)]