128892084

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{34537}}^1$

素因数の和:34855

約数の個数: 24

約数和(自身を含む): 301723968

約数和(自身を除く): 172831884

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 34537, 69074, 103611, 138148, 207222, 414444, 10741007, 21482014, 32223021, 42964028, 64446042, 128892084]

約数ペア:

[(1, 128892084), (2, 64446042), (3, 42964028), (4, 32223021), (6, 21482014), (12, 10741007), (311, 414444), (622, 207222), (933, 138148), (1244, 103611), (1866, 69074), (3732, 34537)]