159478190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{938107}}^1$

素因数の和:938131

約数の個数: 16

約数和(自身を含む): 303946992

約数和(自身を除く): 144468802

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 938107, 1876214, 4690535, 9381070, 15947819, 31895638, 79739095, 159478190]

約数ペア:

[(1, 159478190), (2, 79739095), (5, 31895638), (10, 15947819), (17, 9381070), (34, 4690535), (85, 1876214), (170, 938107)]