122453718

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 262483200

約数和(自身を除く): 140029482

約数列:

[1, 2, 3, 6, 29, 58, 61, 83, 87, 122, 139, 166, 174, 183, 249, 278, 366, 417, 498, 834, 1769, 2407, 3538, 4031, 4814, 5063, 5307, 7221, 8062, 8479, 10126, 10614, 11537, 12093, 14442, 15189, 16958, 23074, 24186, 25437, 30378, 34611, 50874, 69222, 146827, 245891, 293654, 334573, 440481, 491782, 669146, 703757, 737673, 880962, 1003719, 1407514, 1475346, 2007438, 2111271, 4222542, 20408953, 40817906, 61226859, 122453718]

約数ペア:

[(1, 122453718), (2, 61226859), (3, 40817906), (6, 20408953), (29, 4222542), (58, 2111271), (61, 2007438), (83, 1475346), (87, 1407514), (122, 1003719), (139, 880962), (166, 737673), (174, 703757), (183, 669146), (249, 491782), (278, 440481), (366, 334573), (417, 293654), (498, 245891), (834, 146827), (1769, 69222), (2407, 50874), (3538, 34611), (4031, 30378), (4814, 25437), (5063, 24186), (5307, 23074), (7221, 16958), (8062, 15189), (8479, 14442), (10126, 12093), (10614, 11537)]