128467614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{7027}}^1$

素因数の和:7320

約数の個数: 32

約数和(自身を含む): 281344896

約数和(自身を除く): 152877282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 277, 554, 831, 1662, 3047, 6094, 7027, 9141, 14054, 18282, 21081, 42162, 77297, 154594, 231891, 463782, 1946479, 3892958, 5839437, 11678874, 21411269, 42822538, 64233807, 128467614]

約数ペア:

[(1, 128467614), (2, 64233807), (3, 42822538), (6, 21411269), (11, 11678874), (22, 5839437), (33, 3892958), (66, 1946479), (277, 463782), (554, 231891), (831, 154594), (1662, 77297), (3047, 42162), (6094, 21081), (7027, 18282), (9141, 14054)]