16149168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 53170208

約数和(自身を除く): 37021040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 433, 444, 504, 518, 592, 666, 777, 866, 888, 1008, 1036, 1299, 1332, 1554, 1732, 1776, 2072, 2331, 2598, 2664, 3031, 3108, 3464, 3897, 4144, 4662, 5196, 5328, 6062, 6216, 6928, 7794, 9093, 9324, 10392, 12124, 12432, 15588, 16021, 18186, 18648, 20784, 24248, 27279, 31176, 32042, 36372, 37296, 48063, 48496, 54558, 62352, 64084, 72744, 96126, 109116, 112147, 128168, 144189, 145488, 192252, 218232, 224294, 256336, 288378, 336441, 384504, 436464, 448588, 576756, 672882, 769008, 897176, 1009323, 1153512, 1345764, 1794352, 2018646, 2307024, 2691528, 4037292, 5383056, 8074584, 16149168]

約数ペア:

[(1, 16149168), (2, 8074584), (3, 5383056), (4, 4037292), (6, 2691528), (7, 2307024), (8, 2018646), (9, 1794352), (12, 1345764), (14, 1153512), (16, 1009323), (18, 897176), (21, 769008), (24, 672882), (28, 576756), (36, 448588), (37, 436464), (42, 384504), (48, 336441), (56, 288378), (63, 256336), (72, 224294), (74, 218232), (84, 192252), (111, 145488), (112, 144189), (126, 128168), (144, 112147), (148, 109116), (168, 96126), (222, 72744), (252, 64084), (259, 62352), (296, 54558), (333, 48496), (336, 48063), (433, 37296), (444, 36372), (504, 32042), (518, 31176), (592, 27279), (666, 24248), (777, 20784), (866, 18648), (888, 18186), (1008, 16021), (1036, 15588), (1299, 12432), (1332, 12124), (1554, 10392), (1732, 9324), (1776, 9093), (2072, 7794), (2331, 6928), (2598, 6216), (2664, 6062), (3031, 5328), (3108, 5196), (3464, 4662), (3897, 4144)]