142339064

素因数分解:

$2^3\times 7^1\times {\mathrm{2541769}}^1$

素因数の和:2541782

約数の個数: 16

約数和(自身を含む): 305012400

約数和(自身を除く): 162673336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2541769, 5083538, 10167076, 17792383, 20334152, 35584766, 71169532, 142339064]

約数ペア:

[(1, 142339064), (2, 71169532), (4, 35584766), (7, 20334152), (8, 17792383), (14, 10167076), (28, 5083538), (56, 2541769)]