165006572

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{2011}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 293904912

約数和(自身を除く): 128898340

約数列:

[1, 2, 4, 73, 146, 281, 292, 562, 1124, 2011, 4022, 8044, 20513, 41026, 82052, 146803, 293606, 565091, 587212, 1130182, 2260364, 41251643, 82503286, 165006572]

約数ペア:

[(1, 165006572), (2, 82503286), (4, 41251643), (73, 2260364), (146, 1130182), (281, 587212), (292, 565091), (562, 293606), (1124, 146803), (2011, 82052), (4022, 41026), (8044, 20513)]