123758718

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{2287}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 256988160

約数和(自身を除く): 133229442

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 311, 622, 933, 1866, 2287, 4574, 6861, 9019, 13722, 18038, 27057, 54114, 66323, 132646, 198969, 397938, 711257, 1422514, 2133771, 4267542, 20626453, 41252906, 61879359, 123758718]

約数ペア:

[(1, 123758718), (2, 61879359), (3, 41252906), (6, 20626453), (29, 4267542), (58, 2133771), (87, 1422514), (174, 711257), (311, 397938), (622, 198969), (933, 132646), (1866, 66323), (2287, 54114), (4574, 27057), (6861, 18038), (9019, 13722)]