153938432

素因数分解:

$2^9\times {\mathrm{300661}}^1$

素因数の和:300679

約数の個数: 20

約数和(自身を含む): 307577226

約数和(自身を除く): 153638794

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 300661, 601322, 1202644, 2405288, 4810576, 9621152, 19242304, 38484608, 76969216, 153938432]

約数ペア:

[(1, 153938432), (2, 76969216), (4, 38484608), (8, 19242304), (16, 9621152), (32, 4810576), (64, 2405288), (128, 1202644), (256, 601322), (512, 300661)]