147871192

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{9397}}^1$

素因数の和:9691

約数の個数: 32

約数和(自身を含む): 318028320

約数和(自身を除く): 170157128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 7868, 9397, 15736, 18794, 37588, 65779, 75176, 131558, 263116, 526232, 2640557, 5281114, 10562228, 18483899, 21124456, 36967798, 73935596, 147871192]

約数ペア:

[(1, 147871192), (2, 73935596), (4, 36967798), (7, 21124456), (8, 18483899), (14, 10562228), (28, 5281114), (56, 2640557), (281, 526232), (562, 263116), (1124, 131558), (1967, 75176), (2248, 65779), (3934, 37588), (7868, 18794), (9397, 15736)]