126176768

素因数分解:

$2^9\times {\mathrm{246439}}^1$

素因数の和:246457

約数の個数: 20

約数和(自身を含む): 252108120

約数和(自身を除く): 125931352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 246439, 492878, 985756, 1971512, 3943024, 7886048, 15772096, 31544192, 63088384, 126176768]

約数ペア:

[(1, 126176768), (2, 63088384), (4, 31544192), (8, 15772096), (16, 7886048), (32, 3943024), (64, 1971512), (128, 985756), (256, 492878), (512, 246439)]