159618310

素因数分解:

$2^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{7129}}^1$

素因数の和:9375

約数の個数: 16

約数和(自身を含む): 287481600

約数和(自身を除く): 127863290

約数列:

[1, 2, 5, 10, 2239, 4478, 7129, 11195, 14258, 22390, 35645, 71290, 15961831, 31923662, 79809155, 159618310]

約数ペア:

[(1, 159618310), (2, 79809155), (5, 31923662), (10, 15961831), (2239, 71290), (4478, 35645), (7129, 22390), (11195, 14258)]