168231808

素因数分解:

$2^7\times {\mathrm{461}}^1\times {\mathrm{2851}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 335994120

約数和(自身を除く): 167762312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 461, 922, 1844, 2851, 3688, 5702, 7376, 11404, 14752, 22808, 29504, 45616, 59008, 91232, 182464, 364928, 1314311, 2628622, 5257244, 10514488, 21028976, 42057952, 84115904, 168231808]

約数ペア:

[(1, 168231808), (2, 84115904), (4, 42057952), (8, 21028976), (16, 10514488), (32, 5257244), (64, 2628622), (128, 1314311), (461, 364928), (922, 182464), (1844, 91232), (2851, 59008), (3688, 45616), (5702, 29504), (7376, 22808), (11404, 14752)]