164520328

素因数分解:

$2^3\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{2297}}^1$

素因数の和:3589

約数の個数: 32

約数和(自身を含む): 352972800

約数和(自身を除く): 188452472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1279, 2297, 2558, 4594, 5116, 8953, 9188, 10232, 16079, 17906, 18376, 32158, 35812, 64316, 71624, 128632, 2937863, 5875726, 11751452, 20565041, 23502904, 41130082, 82260164, 164520328]

約数ペア:

[(1, 164520328), (2, 82260164), (4, 41130082), (7, 23502904), (8, 20565041), (14, 11751452), (28, 5875726), (56, 2937863), (1279, 128632), (2297, 71624), (2558, 64316), (4594, 35812), (5116, 32158), (8953, 18376), (9188, 17906), (10232, 16079)]