120504552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{717289}}^1$

素因数の和:717305

約数の個数: 32

約数和(自身を含む): 344299200

約数和(自身を除く): 223794648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 717289, 1434578, 2151867, 2869156, 4303734, 5021023, 5738312, 8607468, 10042046, 15063069, 17214936, 20084092, 30126138, 40168184, 60252276, 120504552]

約数ペア:

[(1, 120504552), (2, 60252276), (3, 40168184), (4, 30126138), (6, 20084092), (7, 17214936), (8, 15063069), (12, 10042046), (14, 8607468), (21, 5738312), (24, 5021023), (28, 4303734), (42, 2869156), (56, 2151867), (84, 1434578), (168, 717289)]