164078196

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{839}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 393254400

約数和(自身を除く): 229176204

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 379, 516, 758, 839, 1137, 1516, 1678, 2274, 2517, 3356, 4548, 5034, 10068, 16297, 32594, 36077, 48891, 65188, 72154, 97782, 108231, 144308, 195564, 216462, 317981, 432924, 635962, 953943, 1271924, 1907886, 3815772, 13673183, 27346366, 41019549, 54692732, 82039098, 164078196]

約数ペア:

[(1, 164078196), (2, 82039098), (3, 54692732), (4, 41019549), (6, 27346366), (12, 13673183), (43, 3815772), (86, 1907886), (129, 1271924), (172, 953943), (258, 635962), (379, 432924), (516, 317981), (758, 216462), (839, 195564), (1137, 144308), (1516, 108231), (1678, 97782), (2274, 72154), (2517, 65188), (3356, 48891), (4548, 36077), (5034, 32594), (10068, 16297)]