125288192

素因数分解:

$2^8\times {\mathrm{489407}}^1$

素因数の和:489423

約数の個数: 18

約数和(自身を含む): 250087488

約数和(自身を除く): 124799296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 489407, 978814, 1957628, 3915256, 7830512, 15661024, 31322048, 62644096, 125288192]

約数ペア:

[(1, 125288192), (2, 62644096), (4, 31322048), (8, 15661024), (16, 7830512), (32, 3915256), (64, 1957628), (128, 978814), (256, 489407)]