165124764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{218419}}^1$

素因数の和:218439

約数の個数: 48

約数和(自身を含む): 489260800

約数和(自身を除く): 324136036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 218419, 436838, 655257, 873676, 1310514, 1528933, 1965771, 2621028, 3057866, 3931542, 4586799, 5897313, 6115732, 7863084, 9173598, 11794626, 13760397, 18347196, 23589252, 27520794, 41281191, 55041588, 82562382, 165124764]

約数ペア:

[(1, 165124764), (2, 82562382), (3, 55041588), (4, 41281191), (6, 27520794), (7, 23589252), (9, 18347196), (12, 13760397), (14, 11794626), (18, 9173598), (21, 7863084), (27, 6115732), (28, 5897313), (36, 4586799), (42, 3931542), (54, 3057866), (63, 2621028), (84, 1965771), (108, 1528933), (126, 1310514), (189, 873676), (252, 655257), (378, 436838), (756, 218419)]