157758076

素因数分解:

$2^2\times 7^1\times {\mathrm{5634217}}^1$

素因数の和:5634228

約数の個数: 12

約数和(自身を含む): 315516208

約数和(自身を除く): 157758132

約数列:

[1, 2, 4, 7, 14, 28, 5634217, 11268434, 22536868, 39439519, 78879038, 157758076]

約数ペア:

[(1, 157758076), (2, 78879038), (4, 39439519), (7, 22536868), (14, 11268434), (28, 5634217)]