129676398

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{170179}}^1$

素因数の和:170311

約数の個数: 16

約数和(自身を含む): 261396480

約数和(自身を除く): 131720082

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 170179, 340358, 510537, 1021074, 21612733, 43225466, 64838199, 129676398]

約数ペア:

[(1, 129676398), (2, 64838199), (3, 43225466), (6, 21612733), (127, 1021074), (254, 510537), (381, 340358), (762, 170179)]