157089286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{23081}}^1$

素因数の和:23207

約数の個数: 16

約数和(自身を含む): 244299888

約数和(自身を除く): 87210602

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 23081, 46162, 946321, 1892642, 1915723, 3831446, 78544643, 157089286]

約数ペア:

[(1, 157089286), (2, 78544643), (41, 3831446), (82, 1915723), (83, 1892642), (166, 946321), (3403, 46162), (6806, 23081)]