128112756

素因数分解:

$2^2\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{10477}}^1$

素因数の和:11503

約数の個数: 24

約数和(自身を含む): 299251680

約数和(自身を除く): 171138924

約数列:

[1, 2, 3, 4, 6, 12, 1019, 2038, 3057, 4076, 6114, 10477, 12228, 20954, 31431, 41908, 62862, 125724, 10676063, 21352126, 32028189, 42704252, 64056378, 128112756]

約数ペア:

[(1, 128112756), (2, 64056378), (3, 42704252), (4, 32028189), (6, 21352126), (12, 10676063), (1019, 125724), (2038, 62862), (3057, 41908), (4076, 31431), (6114, 20954), (10477, 12228)]