168350072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1913069}}^1$

素因数の和:1913086

約数の個数: 16

約数和(自身を含む): 344352600

約数和(自身を除く): 176002528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1913069, 3826138, 7652276, 15304552, 21043759, 42087518, 84175036, 168350072]

約数ペア:

[(1, 168350072), (2, 84175036), (4, 42087518), (8, 21043759), (11, 15304552), (22, 7652276), (44, 3826138), (88, 1913069)]