138666192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1327}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 411021312

約数和(自身を除く): 272355120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 311, 336, 622, 933, 1244, 1327, 1866, 2177, 2488, 2654, 3732, 3981, 4354, 4976, 5308, 6531, 7464, 7962, 8708, 9289, 10616, 13062, 14928, 15924, 17416, 18578, 21232, 26124, 27867, 31848, 34832, 37156, 52248, 55734, 63696, 74312, 104496, 111468, 148624, 222936, 412697, 445872, 825394, 1238091, 1650788, 2476182, 2888879, 3301576, 4952364, 5777758, 6603152, 8666637, 9904728, 11555516, 17333274, 19809456, 23111032, 34666548, 46222064, 69333096, 138666192]

約数ペア:

[(1, 138666192), (2, 69333096), (3, 46222064), (4, 34666548), (6, 23111032), (7, 19809456), (8, 17333274), (12, 11555516), (14, 9904728), (16, 8666637), (21, 6603152), (24, 5777758), (28, 4952364), (42, 3301576), (48, 2888879), (56, 2476182), (84, 1650788), (112, 1238091), (168, 825394), (311, 445872), (336, 412697), (622, 222936), (933, 148624), (1244, 111468), (1327, 104496), (1866, 74312), (2177, 63696), (2488, 55734), (2654, 52248), (3732, 37156), (3981, 34832), (4354, 31848), (4976, 27867), (5308, 26124), (6531, 21232), (7464, 18578), (7962, 17416), (8708, 15924), (9289, 14928), (10616, 13062)]