156227072

素因数分解:

$2^9\times {\mathrm{305131}}^1$

素因数の和:305149

約数の個数: 20

約数和(自身を含む): 312150036

約数和(自身を除く): 155922964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 305131, 610262, 1220524, 2441048, 4882096, 9764192, 19528384, 39056768, 78113536, 156227072]

約数ペア:

[(1, 156227072), (2, 78113536), (4, 39056768), (8, 19528384), (16, 9764192), (32, 4882096), (64, 2441048), (128, 1220524), (256, 610262), (512, 305131)]