165928668

素因数分解:

$2^2\times 3^1\times {\mathrm{769}}^1\times {\mathrm{17981}}^1$

素因数の和:18757

約数の個数: 24

約数和(自身を含む): 387691920

約数和(自身を除く): 221763252

約数列:

[1, 2, 3, 4, 6, 12, 769, 1538, 2307, 3076, 4614, 9228, 17981, 35962, 53943, 71924, 107886, 215772, 13827389, 27654778, 41482167, 55309556, 82964334, 165928668]

約数ペア:

[(1, 165928668), (2, 82964334), (3, 55309556), (4, 41482167), (6, 27654778), (12, 13827389), (769, 215772), (1538, 107886), (2307, 71924), (3076, 53943), (4614, 35962), (9228, 17981)]