108131352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{643639}}^1$

素因数の和:643655

約数の個数: 32

約数和(自身を含む): 308947200

約数和(自身を除く): 200815848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 643639, 1287278, 1930917, 2574556, 3861834, 4505473, 5149112, 7723668, 9010946, 13516419, 15447336, 18021892, 27032838, 36043784, 54065676, 108131352]

約数ペア:

[(1, 108131352), (2, 54065676), (3, 36043784), (4, 27032838), (6, 18021892), (7, 15447336), (8, 13516419), (12, 9010946), (14, 7723668), (21, 5149112), (24, 4505473), (28, 3861834), (42, 2574556), (56, 1930917), (84, 1287278), (168, 643639)]