168382984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{273349}}^1$

素因数の和:273373

約数の個数: 32

約数和(自身を含む): 393624000

約数和(自身を除く): 225241016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 273349, 546698, 1093396, 1913443, 2186792, 3006839, 3826886, 6013678, 7653772, 12027356, 15307544, 21047873, 24054712, 42095746, 84191492, 168382984]

約数ペア:

[(1, 168382984), (2, 84191492), (4, 42095746), (7, 24054712), (8, 21047873), (11, 15307544), (14, 12027356), (22, 7653772), (28, 6013678), (44, 3826886), (56, 3006839), (77, 2186792), (88, 1913443), (154, 1093396), (308, 546698), (616, 273349)]