157968230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2256689}}^1$

素因数の和:2256703

約数の個数: 16

約数和(自身を含む): 324963360

約数和(自身を除く): 166995130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2256689, 4513378, 11283445, 15796823, 22566890, 31593646, 78984115, 157968230]

約数ペア:

[(1, 157968230), (2, 78984115), (5, 31593646), (7, 22566890), (10, 15796823), (14, 11283445), (35, 4513378), (70, 2256689)]