165350718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2551}}^1$

素因数の和:2849

約数の個数: 48

約数和(自身を含む): 387362976

約数和(自身を除く): 222012258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 831, 1662, 2493, 2551, 3601, 4986, 5102, 7202, 7653, 10803, 15306, 21606, 22959, 32409, 33163, 45918, 64818, 66326, 99489, 198978, 298467, 596934, 706627, 1413254, 2119881, 4239762, 6359643, 9186151, 12719286, 18372302, 27558453, 55116906, 82675359, 165350718]

約数ペア:

[(1, 165350718), (2, 82675359), (3, 55116906), (6, 27558453), (9, 18372302), (13, 12719286), (18, 9186151), (26, 6359643), (39, 4239762), (78, 2119881), (117, 1413254), (234, 706627), (277, 596934), (554, 298467), (831, 198978), (1662, 99489), (2493, 66326), (2551, 64818), (3601, 45918), (4986, 33163), (5102, 32409), (7202, 22959), (7653, 21606), (10803, 15306)]