168169728

素因数分解:

$2^8\times 3^1\times {\mathrm{218971}}^1$

素因数の和:218990

約数の個数: 36

約数和(自身を含む): 447578768

約数和(自身を除く): 279409040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 218971, 437942, 656913, 875884, 1313826, 1751768, 2627652, 3503536, 5255304, 7007072, 10510608, 14014144, 21021216, 28028288, 42042432, 56056576, 84084864, 168169728]

約数ペア:

[(1, 168169728), (2, 84084864), (3, 56056576), (4, 42042432), (6, 28028288), (8, 21021216), (12, 14014144), (16, 10510608), (24, 7007072), (32, 5255304), (48, 3503536), (64, 2627652), (96, 1751768), (128, 1313826), (192, 875884), (256, 656913), (384, 437942), (768, 218971)]