147904076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{22643}}^1$

素因数の和:22741

約数の個数: 24

約数和(自身を含む): 273901824

約数和(自身を除く): 125997748

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 22643, 45286, 90572, 520789, 1041578, 1607653, 2083156, 3215306, 6430612, 36976019, 73952038, 147904076]

約数ペア:

[(1, 147904076), (2, 73952038), (4, 36976019), (23, 6430612), (46, 3215306), (71, 2083156), (92, 1607653), (142, 1041578), (284, 520789), (1633, 90572), (3266, 45286), (6532, 22643)]