128814906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{177431}}^1$

素因数の和:177458

約数の個数: 24

約数和(自身を含む): 283181472

約数和(自身を除く): 154366566

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 177431, 354862, 532293, 1064586, 1951741, 3903482, 5855223, 11710446, 21469151, 42938302, 64407453, 128814906]

約数ペア:

[(1, 128814906), (2, 64407453), (3, 42938302), (6, 21469151), (11, 11710446), (22, 5855223), (33, 3903482), (66, 1951741), (121, 1064586), (242, 532293), (363, 354862), (726, 177431)]