144148214

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{19687}}^1$

素因数の和:20219

約数の個数: 16

約数和(自身を含む): 247596288

約数和(自身を除く): 103448074

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 19687, 39374, 137809, 275618, 10296301, 20592602, 72074107, 144148214]

約数ペア:

[(1, 144148214), (2, 72074107), (7, 20592602), (14, 10296301), (523, 275618), (1046, 137809), (3661, 39374), (7322, 19687)]