160945143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{39769}}^1$

素因数の和:39862

約数の個数: 16

約数和(自身を含む): 229075200

約数和(自身を除く): 68130057

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 39769, 119307, 755611, 2266833, 2823599, 8470797, 53648381, 160945143]

約数ペア:

[(1, 160945143), (3, 53648381), (19, 8470797), (57, 2823599), (71, 2266833), (213, 755611), (1349, 119307), (4047, 39769)]