138432708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{202387}}^1$

素因数の和:202416

約数の個数: 36

約数和(自身を含む): 368346160

約数和(自身を除く): 229913452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 202387, 404774, 607161, 809548, 1214322, 1821483, 2428644, 3642966, 3845353, 7285932, 7690706, 11536059, 15381412, 23072118, 34608177, 46144236, 69216354, 138432708]

約数ペア:

[(1, 138432708), (2, 69216354), (3, 46144236), (4, 34608177), (6, 23072118), (9, 15381412), (12, 11536059), (18, 7690706), (19, 7285932), (36, 3845353), (38, 3642966), (57, 2428644), (76, 1821483), (114, 1214322), (171, 809548), (228, 607161), (342, 404774), (684, 202387)]