157024630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243209}}^1$

素因数の和:2243223

約数の個数: 16

約数和(自身を含む): 323022240

約数和(自身を除く): 165997610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243209, 4486418, 11216045, 15702463, 22432090, 31404926, 78512315, 157024630]

約数ペア:

[(1, 157024630), (2, 78512315), (5, 31404926), (7, 22432090), (10, 15702463), (14, 11216045), (35, 4486418), (70, 2243209)]