156727922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317263}}^1$

素因数の和:317297

約数の個数: 16

約数和(自身を含む): 266501760

約数和(自身を除く): 109773838

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 317263, 634526, 4124419, 6027997, 8248838, 12055994, 78363961, 156727922]

約数ペア:

[(1, 156727922), (2, 78363961), (13, 12055994), (19, 8248838), (26, 6027997), (38, 4124419), (247, 634526), (494, 317263)]