129613212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{189493}}^1$

素因数の和:189522

約数の個数: 36

約数和(自身を含む): 344879080

約数和(自身を除く): 215265868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 189493, 378986, 568479, 757972, 1136958, 1705437, 2273916, 3410874, 3600367, 6821748, 7200734, 10801101, 14401468, 21602202, 32403303, 43204404, 64806606, 129613212]

約数ペア:

[(1, 129613212), (2, 64806606), (3, 43204404), (4, 32403303), (6, 21602202), (9, 14401468), (12, 10801101), (18, 7200734), (19, 6821748), (36, 3600367), (38, 3410874), (57, 2273916), (76, 1705437), (114, 1136958), (171, 757972), (228, 568479), (342, 378986), (684, 189493)]