102172638

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{104471}}^1$

素因数の和:104639

約数の個数: 16

約数和(自身を含む): 205600896

約数和(自身を除く): 103428258

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 104471, 208942, 313413, 626826, 17028773, 34057546, 51086319, 102172638]

約数ペア:

[(1, 102172638), (2, 51086319), (3, 34057546), (6, 17028773), (163, 626826), (326, 313413), (489, 208942), (978, 104471)]