138530161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{105829}}^1$

素因数の和:105864

約数の個数: 16

約数和(自身を含む): 182874240

約数和(自身を除く): 44344079

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 105829, 740803, 1164119, 1799093, 8148833, 12593651, 19790023, 138530161]

約数ペア:

[(1, 138530161), (7, 19790023), (11, 12593651), (17, 8148833), (77, 1799093), (119, 1164119), (187, 740803), (1309, 105829)]