142286424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{846943}}^1$

素因数の和:846959

約数の個数: 32

約数和(自身を含む): 406533120

約数和(自身を除く): 264246696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 846943, 1693886, 2540829, 3387772, 5081658, 5928601, 6775544, 10163316, 11857202, 17785803, 20326632, 23714404, 35571606, 47428808, 71143212, 142286424]

約数ペア:

[(1, 142286424), (2, 71143212), (3, 47428808), (4, 35571606), (6, 23714404), (7, 20326632), (8, 17785803), (12, 11857202), (14, 10163316), (21, 6775544), (24, 5928601), (28, 5081658), (42, 3387772), (56, 2540829), (84, 1693886), (168, 846943)]