168557534

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1\times {\mathrm{1117}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 255011328

約数和(自身を除く): 86453794

約数列:

[1, 2, 197, 383, 394, 766, 1117, 2234, 75451, 150902, 220049, 427811, 440098, 855622, 84278767, 168557534]

約数ペア:

[(1, 168557534), (2, 84278767), (197, 855622), (383, 440098), (394, 427811), (766, 220049), (1117, 150902), (2234, 75451)]