149372234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{399391}}^1$

素因数の和:399421

約数の個数: 16

約数和(自身を含む): 258806016

約数和(自身を除く): 109433782

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 399391, 798782, 4393301, 6789647, 8786602, 13579294, 74686117, 149372234]

約数ペア:

[(1, 149372234), (2, 74686117), (11, 13579294), (17, 8786602), (22, 6789647), (34, 4393301), (187, 798782), (374, 399391)]