156634268

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2903}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 327849984

約数和(自身を除く): 171215716

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1927, 2903, 3854, 5806, 7708, 11612, 13489, 20321, 26978, 40642, 53956, 81284, 119023, 136441, 238046, 272882, 476092, 545764, 833161, 955087, 1666322, 1910174, 3332644, 3820348, 5594081, 11188162, 22376324, 39158567, 78317134, 156634268]

約数ペア:

[(1, 156634268), (2, 78317134), (4, 39158567), (7, 22376324), (14, 11188162), (28, 5594081), (41, 3820348), (47, 3332644), (82, 1910174), (94, 1666322), (164, 955087), (188, 833161), (287, 545764), (329, 476092), (574, 272882), (658, 238046), (1148, 136441), (1316, 119023), (1927, 81284), (2903, 53956), (3854, 40642), (5806, 26978), (7708, 20321), (11612, 13489)]