129608584

素因数分解:

$2^3\times 7^1\times {\mathrm{2314439}}^1$

素因数の和:2314452

約数の個数: 16

約数和(自身を含む): 277732800

約数和(自身を除く): 148124216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2314439, 4628878, 9257756, 16201073, 18515512, 32402146, 64804292, 129608584]

約数ペア:

[(1, 129608584), (2, 64804292), (4, 32402146), (7, 18515512), (8, 16201073), (14, 9257756), (28, 4628878), (56, 2314439)]