157027570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243251}}^1$

素因数の和:2243265

約数の個数: 16

約数和(自身を含む): 323028288

約数和(自身を除く): 166000718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243251, 4486502, 11216255, 15702757, 22432510, 31405514, 78513785, 157027570]

約数ペア:

[(1, 157027570), (2, 78513785), (5, 31405514), (7, 22432510), (10, 15702757), (14, 11216255), (35, 4486502), (70, 2243251)]