100550168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 193881600

約数和(自身を除く): 93331432

約数列:

[1, 2, 4, 8, 43, 86, 172, 239, 344, 478, 956, 1223, 1912, 2446, 4892, 9784, 10277, 20554, 41108, 52589, 82216, 105178, 210356, 292297, 420712, 584594, 1169188, 2338376, 12568771, 25137542, 50275084, 100550168]

約数ペア:

[(1, 100550168), (2, 50275084), (4, 25137542), (8, 12568771), (43, 2338376), (86, 1169188), (172, 584594), (239, 420712), (344, 292297), (478, 210356), (956, 105178), (1223, 82216), (1912, 52589), (2446, 41108), (4892, 20554), (9784, 10277)]