161743188

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{38183}}^1$

素因数の和:38543

約数の個数: 24

約数和(自身を含む): 378479808

約数和(自身を除く): 216736620

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 38183, 76366, 114549, 152732, 229098, 458196, 13478599, 26957198, 40435797, 53914396, 80871594, 161743188]

約数ペア:

[(1, 161743188), (2, 80871594), (3, 53914396), (4, 40435797), (6, 26957198), (12, 13478599), (353, 458196), (706, 229098), (1059, 152732), (1412, 114549), (2118, 76366), (4236, 38183)]