139805184

素因数分解:

$2^9\times 3^1\times {\mathrm{91019}}^1$

素因数の和:91040

約数の個数: 40

約数和(自身を含む): 372453840

約数和(自身を除く): 232648656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 91019, 182038, 273057, 364076, 546114, 728152, 1092228, 1456304, 2184456, 2912608, 4368912, 5825216, 8737824, 11650432, 17475648, 23300864, 34951296, 46601728, 69902592, 139805184]

約数ペア:

[(1, 139805184), (2, 69902592), (3, 46601728), (4, 34951296), (6, 23300864), (8, 17475648), (12, 11650432), (16, 8737824), (24, 5825216), (32, 4368912), (48, 2912608), (64, 2184456), (96, 1456304), (128, 1092228), (192, 728152), (256, 546114), (384, 364076), (512, 273057), (768, 182038), (1536, 91019)]