121434092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 243784800

約数和(自身を除く): 122350708

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 89, 178, 247, 356, 494, 988, 1157, 1381, 1691, 2314, 2762, 3382, 4628, 5524, 6764, 17953, 21983, 26239, 35906, 43966, 52478, 71812, 87932, 104956, 122909, 245818, 341107, 491636, 682214, 1364428, 1597817, 2335271, 3195634, 4670542, 6391268, 9341084, 30358523, 60717046, 121434092]

約数ペア:

[(1, 121434092), (2, 60717046), (4, 30358523), (13, 9341084), (19, 6391268), (26, 4670542), (38, 3195634), (52, 2335271), (76, 1597817), (89, 1364428), (178, 682214), (247, 491636), (356, 341107), (494, 245818), (988, 122909), (1157, 104956), (1381, 87932), (1691, 71812), (2314, 52478), (2762, 43966), (3382, 35906), (4628, 26239), (5524, 21983), (6764, 17953)]