144416216

素因数分解:

$2^3\times 7^1\times {\mathrm{2578861}}^1$

素因数の和:2578874

約数の個数: 16

約数和(自身を含む): 309463440

約数和(自身を除く): 165047224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2578861, 5157722, 10315444, 18052027, 20630888, 36104054, 72208108, 144416216]

約数ペア:

[(1, 144416216), (2, 72208108), (4, 36104054), (7, 20630888), (8, 18052027), (14, 10315444), (28, 5157722), (56, 2578861)]