156713948230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2238770689}}^1$

素因数の和:2238770703

約数の個数: 16

約数和(自身を含む): 322382979360

約数和(自身を除く): 165669031130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2238770689, 4477541378, 11193853445, 15671394823, 22387706890, 31342789646, 78356974115, 156713948230]

約数ペア:

[(1, 156713948230), (2, 78356974115), (5, 31342789646), (7, 22387706890), (10, 15671394823), (14, 11193853445), (35, 4477541378), (70, 2238770689)]