163749888

素因数分解:

$2^{13}\times 3^2\times {\mathrm{2221}}^1$

素因数の和:2253

約数の個数: 84

約数和(自身を含む): 473239338

約数和(自身を除く): 309489450

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2221, 2304, 3072, 4096, 4442, 4608, 6144, 6663, 8192, 8884, 9216, 12288, 13326, 17768, 18432, 19989, 24576, 26652, 35536, 36864, 39978, 53304, 71072, 73728, 79956, 106608, 142144, 159912, 213216, 284288, 319824, 426432, 568576, 639648, 852864, 1137152, 1279296, 1705728, 2274304, 2558592, 3411456, 4548608, 5117184, 6822912, 9097216, 10234368, 13645824, 18194432, 20468736, 27291648, 40937472, 54583296, 81874944, 163749888]

約数ペア:

[(1, 163749888), (2, 81874944), (3, 54583296), (4, 40937472), (6, 27291648), (8, 20468736), (9, 18194432), (12, 13645824), (16, 10234368), (18, 9097216), (24, 6822912), (32, 5117184), (36, 4548608), (48, 3411456), (64, 2558592), (72, 2274304), (96, 1705728), (128, 1279296), (144, 1137152), (192, 852864), (256, 639648), (288, 568576), (384, 426432), (512, 319824), (576, 284288), (768, 213216), (1024, 159912), (1152, 142144), (1536, 106608), (2048, 79956), (2221, 73728), (2304, 71072), (3072, 53304), (4096, 39978), (4442, 36864), (4608, 35536), (6144, 26652), (6663, 24576), (8192, 19989), (8884, 18432), (9216, 17768), (12288, 13326)]