138152886

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{181303}}^1$

素因数の和:181435

約数の個数: 16

約数和(自身を含む): 278482944

約数和(自身を除く): 140330058

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 181303, 362606, 543909, 1087818, 23025481, 46050962, 69076443, 138152886]

約数ペア:

[(1, 138152886), (2, 69076443), (3, 46050962), (6, 23025481), (127, 1087818), (254, 543909), (381, 362606), (762, 181303)]