164549286

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7487}}^1$

素因数の和:7546

約数の個数: 64

約数和(自身を含む): 409743360

約数和(自身を除く): 245194074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 666, 814, 999, 1221, 1998, 2442, 3663, 7326, 7487, 10989, 14974, 21978, 22461, 44922, 67383, 82357, 134766, 164714, 202149, 247071, 277019, 404298, 494142, 554038, 741213, 831057, 1482426, 1662114, 2223639, 2493171, 3047209, 4447278, 4986342, 6094418, 7479513, 9141627, 14959026, 18283254, 27424881, 54849762, 82274643, 164549286]

約数ペア:

[(1, 164549286), (2, 82274643), (3, 54849762), (6, 27424881), (9, 18283254), (11, 14959026), (18, 9141627), (22, 7479513), (27, 6094418), (33, 4986342), (37, 4447278), (54, 3047209), (66, 2493171), (74, 2223639), (99, 1662114), (111, 1482426), (198, 831057), (222, 741213), (297, 554038), (333, 494142), (407, 404298), (594, 277019), (666, 247071), (814, 202149), (999, 164714), (1221, 134766), (1998, 82357), (2442, 67383), (3663, 44922), (7326, 22461), (7487, 21978), (10989, 14974)]