138885594

素因数分解:

$2^1\times 3^1\times {\mathrm{911}}^1\times {\mathrm{25409}}^1$

素因数の和:26325

約数の個数: 16

約数和(自身を含む): 278087040

約数和(自身を除く): 139201446

約数列:

[1, 2, 3, 6, 911, 1822, 2733, 5466, 25409, 50818, 76227, 152454, 23147599, 46295198, 69442797, 138885594]

約数ペア:

[(1, 138885594), (2, 69442797), (3, 46295198), (6, 23147599), (911, 152454), (1822, 76227), (2733, 50818), (5466, 25409)]