141745394

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{142601}}^1$

素因数の和:142681

約数の個数: 16

約数和(自身を含む): 246416256

約数和(自身を除く): 104670862

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 142601, 285202, 998207, 1996414, 10124671, 20249342, 70872697, 141745394]

約数ペア:

[(1, 141745394), (2, 70872697), (7, 20249342), (14, 10124671), (71, 1996414), (142, 998207), (497, 285202), (994, 142601)]