168738576

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{22391}}^1$

素因数の和:22559

約数の個数: 40

約数和(自身を含む): 438704064

約数和(自身を除く): 269965488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 22391, 44782, 67173, 89564, 134346, 179128, 268692, 358256, 537384, 1074768, 3515387, 7030774, 10546161, 14061548, 21092322, 28123096, 42184644, 56246192, 84369288, 168738576]

約数ペア:

[(1, 168738576), (2, 84369288), (3, 56246192), (4, 42184644), (6, 28123096), (8, 21092322), (12, 14061548), (16, 10546161), (24, 7030774), (48, 3515387), (157, 1074768), (314, 537384), (471, 358256), (628, 268692), (942, 179128), (1256, 134346), (1884, 89564), (2512, 67173), (3768, 44782), (7536, 22391)]