168184315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{152203}}^1$

素因数の和:152238

約数の個数: 16

約数和(自身を含む): 230132448

約数和(自身を除く): 61948133

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 152203, 761015, 1978639, 2587451, 9893195, 12937255, 33636863, 168184315]

約数ペア:

[(1, 168184315), (5, 33636863), (13, 12937255), (17, 9893195), (65, 2587451), (85, 1978639), (221, 761015), (1105, 152203)]