270146446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{45281}}^1$

素因数の和:45459

約数の個数: 16

約数和(自身を含む): 429273360

約数和(自身を除く): 159126914

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 45281, 90562, 860339, 1720678, 7109117, 14218234, 135073223, 270146446]

約数ペア:

[(1, 270146446), (2, 135073223), (19, 14218234), (38, 7109117), (157, 1720678), (314, 860339), (2983, 90562), (5966, 45281)]