164088008

素因数分解:

$2^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{3613}}^1$

素因数の和:4437

約数の個数: 32

約数和(自身を含む): 352148160

約数和(自身を除く): 188060152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 811, 1622, 3244, 3613, 5677, 6488, 7226, 11354, 14452, 22708, 25291, 28904, 45416, 50582, 101164, 202328, 2930143, 5860286, 11720572, 20511001, 23441144, 41022002, 82044004, 164088008]

約数ペア:

[(1, 164088008), (2, 82044004), (4, 41022002), (7, 23441144), (8, 20511001), (14, 11720572), (28, 5860286), (56, 2930143), (811, 202328), (1622, 101164), (3244, 50582), (3613, 45416), (5677, 28904), (6488, 25291), (7226, 22708), (11354, 14452)]