148996864

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{2213}}^1$

素因数の和:2492

約数の個数: 36

約数和(自身を含む): 298677456

約数和(自身を除く): 149680592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 526, 1052, 2104, 2213, 4208, 4426, 8416, 8852, 16832, 17704, 33664, 35408, 67328, 70816, 141632, 283264, 566528, 582019, 1164038, 2328076, 4656152, 9312304, 18624608, 37249216, 74498432, 148996864]

約数ペア:

[(1, 148996864), (2, 74498432), (4, 37249216), (8, 18624608), (16, 9312304), (32, 4656152), (64, 2328076), (128, 1164038), (256, 582019), (263, 566528), (526, 283264), (1052, 141632), (2104, 70816), (2213, 67328), (4208, 35408), (4426, 33664), (8416, 17704), (8852, 16832)]