131392174

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{15683}}^1$

素因数の和:15815

約数の個数: 16

約数和(自身を含む): 203264640

約数和(自身を除く): 71872466

約数列:

[1, 2, 59, 71, 118, 142, 4189, 8378, 15683, 31366, 925297, 1113493, 1850594, 2226986, 65696087, 131392174]

約数ペア:

[(1, 131392174), (2, 65696087), (59, 2226986), (71, 1850594), (118, 1113493), (142, 925297), (4189, 31366), (8378, 15683)]