157066357790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{826665041}}^1$

素因数の和:826665067

約数の個数: 16

約数和(自身を含む): 297599415120

約数和(自身を除く): 140533057330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 826665041, 1653330082, 4133325205, 8266650410, 15706635779, 31413271558, 78533178895, 157066357790]

約数ペア:

[(1, 157066357790), (2, 78533178895), (5, 31413271558), (10, 15706635779), (19, 8266650410), (38, 4133325205), (95, 1653330082), (190, 826665041)]