168440074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{42773}}^1$

素因数の和:42965

約数の個数: 16

約数和(自身を含む): 277175520

約数和(自身を除く): 108735446

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 42773, 85546, 470503, 941006, 7656367, 15312734, 84220037, 168440074]

約数ペア:

[(1, 168440074), (2, 84220037), (11, 15312734), (22, 7656367), (179, 941006), (358, 470503), (1969, 85546), (3938, 42773)]