148775891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34591}}^1$

素因数の和:34642

約数の個数: 16

約数和(自身を含む): 179324928

約数和(自身を除く): 30549037

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 34591, 380501, 588047, 795593, 6468517, 8751523, 13525081, 148775891]

約数ペア:

[(1, 148775891), (11, 13525081), (17, 8751523), (23, 6468517), (187, 795593), (253, 588047), (391, 380501), (4301, 34591)]