157479562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{58369}}^1$

素因数の和:58461

約数の個数: 16

約数和(自身を含む): 252158400

約数和(自身を除く): 94678838

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 58369, 116738, 1109011, 2218022, 4144199, 8288398, 78739781, 157479562]

約数ペア:

[(1, 157479562), (2, 78739781), (19, 8288398), (38, 4144199), (71, 2218022), (142, 1109011), (1349, 116738), (2698, 58369)]