128045587866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{1050191}}^1$

素因数の和:1053106

約数の個数: 32

約数和(自身を含む): 292776726528

約数和(自身を除く): 164731138662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2903, 5806, 8709, 17418, 20321, 40642, 60963, 121926, 1050191, 2100382, 3150573, 6301146, 7351337, 14702674, 22054011, 44108022, 3048704473, 6097408946, 9146113419, 18292226838, 21340931311, 42681862622, 64022793933, 128045587866]

約数ペア:

[(1, 128045587866), (2, 64022793933), (3, 42681862622), (6, 21340931311), (7, 18292226838), (14, 9146113419), (21, 6097408946), (42, 3048704473), (2903, 44108022), (5806, 22054011), (8709, 14702674), (17418, 7351337), (20321, 6301146), (40642, 3150573), (60963, 2100382), (121926, 1050191)]