128537086

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1\times {\mathrm{1163}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 195873264

約数和(自身を除く): 67336178

約数列:

[1, 2, 73, 146, 757, 1163, 1514, 2326, 55261, 84899, 110522, 169798, 880391, 1760782, 64268543, 128537086]

約数ペア:

[(1, 128537086), (2, 64268543), (73, 1760782), (146, 880391), (757, 169798), (1163, 110522), (1514, 84899), (2326, 55261)]