138597666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1215769}}^1$

素因数の和:1215793

約数の個数: 16

約数和(自身を含む): 291784800

約数和(自身を除く): 153187134

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1215769, 2431538, 3647307, 7294614, 23099611, 46199222, 69298833, 138597666]

約数ペア:

[(1, 138597666), (2, 69298833), (3, 46199222), (6, 23099611), (19, 7294614), (38, 3647307), (57, 2431538), (114, 1215769)]