157171056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{919}}^1$

素因数の和:1446

約数の個数: 80

約数和(自身を含む): 465446400

約数和(自身を除く): 308275344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 509, 919, 1018, 1527, 1838, 2036, 2757, 3054, 3563, 3676, 4072, 5514, 6108, 6433, 7126, 7352, 8144, 10689, 11028, 12216, 12866, 14252, 14704, 19299, 21378, 22056, 24432, 25732, 28504, 38598, 42756, 44112, 51464, 57008, 77196, 85512, 102928, 154392, 171024, 308784, 467771, 935542, 1403313, 1871084, 2806626, 3274397, 3742168, 5613252, 6548794, 7484336, 9823191, 11226504, 13097588, 19646382, 22453008, 26195176, 39292764, 52390352, 78585528, 157171056]

約数ペア:

[(1, 157171056), (2, 78585528), (3, 52390352), (4, 39292764), (6, 26195176), (7, 22453008), (8, 19646382), (12, 13097588), (14, 11226504), (16, 9823191), (21, 7484336), (24, 6548794), (28, 5613252), (42, 3742168), (48, 3274397), (56, 2806626), (84, 1871084), (112, 1403313), (168, 935542), (336, 467771), (509, 308784), (919, 171024), (1018, 154392), (1527, 102928), (1838, 85512), (2036, 77196), (2757, 57008), (3054, 51464), (3563, 44112), (3676, 42756), (4072, 38598), (5514, 28504), (6108, 25732), (6433, 24432), (7126, 22056), (7352, 21378), (8144, 19299), (10689, 14704), (11028, 14252), (12216, 12866)]