142738432

素因数分解:

$2^{10}\times {\mathrm{139393}}^1$

素因数の和:139413

約数の個数: 22

約数和(自身を含む): 285339518

約数和(自身を除く): 142601086

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 139393, 278786, 557572, 1115144, 2230288, 4460576, 8921152, 17842304, 35684608, 71369216, 142738432]

約数ペア:

[(1, 142738432), (2, 71369216), (4, 35684608), (8, 17842304), (16, 8921152), (32, 4460576), (64, 2230288), (128, 1115144), (256, 557572), (512, 278786), (1024, 139393)]