138146523

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{709}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 186485760

約数和(自身を除く): 48339237

約数列:

[1, 3, 107, 321, 607, 709, 1821, 2127, 64949, 75863, 194847, 227589, 430363, 1291089, 46048841, 138146523]

約数ペア:

[(1, 138146523), (3, 46048841), (107, 1291089), (321, 430363), (607, 227589), (709, 194847), (1821, 75863), (2127, 64949)]