164045824

素因数分解:

$2^{10}\times {\mathrm{160201}}^1$

素因数の和:160221

約数の個数: 22

約数和(自身を含む): 327933494

約数和(自身を除く): 163887670

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 160201, 320402, 640804, 1281608, 2563216, 5126432, 10252864, 20505728, 41011456, 82022912, 164045824]

約数ペア:

[(1, 164045824), (2, 82022912), (4, 41011456), (8, 20505728), (16, 10252864), (32, 5126432), (64, 2563216), (128, 1281608), (256, 640804), (512, 320402), (1024, 160201)]