137747188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{9391}}^1$

素因数の和:9607

約数の個数: 24

約数和(自身を含む): 255086720

約数和(自身を除く): 117339532

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 7334, 9391, 14668, 18782, 37564, 178429, 356858, 713716, 1812463, 3624926, 7249852, 34436797, 68873594, 137747188]

約数ペア:

[(1, 137747188), (2, 68873594), (4, 34436797), (19, 7249852), (38, 3624926), (76, 1812463), (193, 713716), (386, 356858), (772, 178429), (3667, 37564), (7334, 18782), (9391, 14668)]