137916745

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 167555520

約数和(自身を除く): 29638775

約数列:

[1, 5, 163, 197, 815, 859, 985, 4295, 32111, 140017, 160555, 169223, 700085, 846115, 27583349, 137916745]

約数ペア:

[(1, 137916745), (5, 27583349), (163, 846115), (197, 700085), (815, 169223), (859, 160555), (985, 140017), (4295, 32111)]