168177664

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2204

約数の個数: 52

約数和(自身を含む): 354178840

約数和(自身を除く): 186001176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2161, 2432, 4096, 4322, 4864, 8644, 9728, 17288, 19456, 34576, 38912, 41059, 69152, 77824, 82118, 138304, 164236, 276608, 328472, 553216, 656944, 1106432, 1313888, 2212864, 2627776, 4425728, 5255552, 8851456, 10511104, 21022208, 42044416, 84088832, 168177664]

約数ペア:

[(1, 168177664), (2, 84088832), (4, 42044416), (8, 21022208), (16, 10511104), (19, 8851456), (32, 5255552), (38, 4425728), (64, 2627776), (76, 2212864), (128, 1313888), (152, 1106432), (256, 656944), (304, 553216), (512, 328472), (608, 276608), (1024, 164236), (1216, 138304), (2048, 82118), (2161, 77824), (2432, 69152), (4096, 41059), (4322, 38912), (4864, 34576), (8644, 19456), (9728, 17288)]