133095184

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{202889}}^1$

素因数の和:202938

約数の個数: 20

約数和(自身を含む): 264162780

約数和(自身を除く): 131067596

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 202889, 405778, 811556, 1623112, 3246224, 8318449, 16636898, 33273796, 66547592, 133095184]

約数ペア:

[(1, 133095184), (2, 66547592), (4, 33273796), (8, 16636898), (16, 8318449), (41, 3246224), (82, 1623112), (164, 811556), (328, 405778), (656, 202889)]