131939072

素因数分解:

$2^8\times {\mathrm{293}}^1\times {\mathrm{1759}}^1$

素因数の和:2068

約数の個数: 36

約数和(自身を含む): 264411840

約数和(自身を除く): 132472768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 293, 586, 1172, 1759, 2344, 3518, 4688, 7036, 9376, 14072, 18752, 28144, 37504, 56288, 75008, 112576, 225152, 450304, 515387, 1030774, 2061548, 4123096, 8246192, 16492384, 32984768, 65969536, 131939072]

約数ペア:

[(1, 131939072), (2, 65969536), (4, 32984768), (8, 16492384), (16, 8246192), (32, 4123096), (64, 2061548), (128, 1030774), (256, 515387), (293, 450304), (586, 225152), (1172, 112576), (1759, 75008), (2344, 56288), (3518, 37504), (4688, 28144), (7036, 18752), (9376, 14072)]