164509728

素因数分解:

$2^5\times 3^1\times {\mathrm{811}}^1\times {\mathrm{2113}}^1$

素因数の和:2937

約数の個数: 48

約数和(自身を含む): 432575136

約数和(自身を除く): 268065408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 811, 1622, 2113, 2433, 3244, 4226, 4866, 6339, 6488, 8452, 9732, 12678, 12976, 16904, 19464, 25356, 25952, 33808, 38928, 50712, 67616, 77856, 101424, 202848, 1713643, 3427286, 5140929, 6854572, 10281858, 13709144, 20563716, 27418288, 41127432, 54836576, 82254864, 164509728]

約数ペア:

[(1, 164509728), (2, 82254864), (3, 54836576), (4, 41127432), (6, 27418288), (8, 20563716), (12, 13709144), (16, 10281858), (24, 6854572), (32, 5140929), (48, 3427286), (96, 1713643), (811, 202848), (1622, 101424), (2113, 77856), (2433, 67616), (3244, 50712), (4226, 38928), (4866, 33808), (6339, 25952), (6488, 25356), (8452, 19464), (9732, 16904), (12678, 12976)]