144404792

素因数分解:

$2^3\times 7^1\times {\mathrm{2578657}}^1$

素因数の和:2578670

約数の個数: 16

約数和(自身を含む): 309438960

約数和(自身を除く): 165034168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2578657, 5157314, 10314628, 18050599, 20629256, 36101198, 72202396, 144404792]

約数ペア:

[(1, 144404792), (2, 72202396), (4, 36101198), (7, 20629256), (8, 18050599), (14, 10314628), (28, 5157314), (56, 2578657)]