157080310

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{82241}}^1$

素因数の和:82439

約数の個数: 16

約数和(自身を含む): 284228352

約数和(自身を除く): 127148042

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 82241, 164482, 411205, 822410, 15708031, 31416062, 78540155, 157080310]

約数ペア:

[(1, 157080310), (2, 78540155), (5, 31416062), (10, 15708031), (191, 822410), (382, 411205), (955, 164482), (1910, 82241)]