123048892836

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2473}}^1\times {\mathrm{5783}}^1$

素因数の和:8505

約数の個数: 72

約数和(自身を含む): 312522013440

約数和(自身を除く): 189473120604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2473, 2868, 4302, 4946, 5783, 7419, 8604, 9892, 11566, 14838, 17349, 22257, 23132, 29676, 34698, 44514, 52047, 69396, 89028, 104094, 208188, 591047, 1182094, 1382137, 1773141, 2364188, 2764274, 3546282, 4146411, 5319423, 5528548, 7092564, 8292822, 10638846, 12439233, 14301359, 16585644, 21277692, 24878466, 28602718, 42904077, 49756932, 57205436, 85808154, 128712231, 171616308, 257424462, 514848924, 3418024801, 6836049602, 10254074403, 13672099204, 20508148806, 30762223209, 41016297612, 61524446418, 123048892836]

約数ペア:

[(1, 123048892836), (2, 61524446418), (3, 41016297612), (4, 30762223209), (6, 20508148806), (9, 13672099204), (12, 10254074403), (18, 6836049602), (36, 3418024801), (239, 514848924), (478, 257424462), (717, 171616308), (956, 128712231), (1434, 85808154), (2151, 57205436), (2473, 49756932), (2868, 42904077), (4302, 28602718), (4946, 24878466), (5783, 21277692), (7419, 16585644), (8604, 14301359), (9892, 12439233), (11566, 10638846), (14838, 8292822), (17349, 7092564), (22257, 5528548), (23132, 5319423), (29676, 4146411), (34698, 3546282), (44514, 2764274), (52047, 2364188), (69396, 1773141), (89028, 1382137), (104094, 1182094), (208188, 591047)]