139527550

素因数分解:

$2^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{8803}}^1$

素因数の和:9132

約数の個数: 24

約数和(自身を含む): 260369496

約数和(自身を除く): 120841946

約数列:

[1, 2, 5, 10, 25, 50, 317, 634, 1585, 3170, 7925, 8803, 15850, 17606, 44015, 88030, 220075, 440150, 2790551, 5581102, 13952755, 27905510, 69763775, 139527550]

約数ペア:

[(1, 139527550), (2, 69763775), (5, 27905510), (10, 13952755), (25, 5581102), (50, 2790551), (317, 440150), (634, 220075), (1585, 88030), (3170, 44015), (7925, 17606), (8803, 15850)]