140029586

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{3709}}^1$

素因数の和:4193

約数の個数: 16

約数和(自身を含む): 215476800

約数和(自身を除く): 75447214

約数列:

[1, 2, 43, 86, 439, 878, 3709, 7418, 18877, 37754, 159487, 318974, 1628251, 3256502, 70014793, 140029586]

約数ペア:

[(1, 140029586), (2, 70014793), (43, 3256502), (86, 1628251), (439, 318974), (878, 159487), (3709, 37754), (7418, 18877)]