187270124

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{27851}}^1$

素因数の和:27937

約数の個数: 18

約数和(自身を含む): 335922972

約数和(自身を除く): 148652848

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 27851, 55702, 111404, 1141891, 2283782, 4567564, 46817531, 93635062, 187270124]

約数ペア:

[(1, 187270124), (2, 93635062), (4, 46817531), (41, 4567564), (82, 2283782), (164, 1141891), (1681, 111404), (3362, 55702), (6724, 27851)]