157137790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827041}}^1$

素因数の和:827067

約数の個数: 16

約数和(自身を含む): 297735120

約数和(自身を除く): 140597330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 827041, 1654082, 4135205, 8270410, 15713779, 31427558, 78568895, 157137790]

約数ペア:

[(1, 157137790), (2, 78568895), (5, 31427558), (10, 15713779), (19, 8270410), (38, 4135205), (95, 1654082), (190, 827041)]