123904368

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{122921}}^1$

素因数の和:122942

約数の個数: 60

約数和(自身を含む): 396300528

約数和(自身を除く): 272396160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 122921, 245842, 368763, 491684, 737526, 860447, 983368, 1106289, 1475052, 1720894, 1966736, 2212578, 2581341, 2950104, 3441788, 4425156, 5162682, 5900208, 6883576, 7744023, 8850312, 10325364, 13767152, 15488046, 17700624, 20650728, 30976092, 41301456, 61952184, 123904368]

約数ペア:

[(1, 123904368), (2, 61952184), (3, 41301456), (4, 30976092), (6, 20650728), (7, 17700624), (8, 15488046), (9, 13767152), (12, 10325364), (14, 8850312), (16, 7744023), (18, 6883576), (21, 5900208), (24, 5162682), (28, 4425156), (36, 3441788), (42, 2950104), (48, 2581341), (56, 2212578), (63, 1966736), (72, 1720894), (84, 1475052), (112, 1106289), (126, 983368), (144, 860447), (168, 737526), (252, 491684), (336, 368763), (504, 245842), (1008, 122921)]