166212342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{25579}}^1$

素因数の和:25625

約数の個数: 36

約数和(自身を含む): 380093220

約数和(自身を除く): 213880878

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 25579, 51158, 76737, 153474, 230211, 460422, 486001, 972002, 1458003, 2916006, 4374009, 8748018, 9234019, 18468038, 27702057, 55404114, 83106171, 166212342]

約数ペア:

[(1, 166212342), (2, 83106171), (3, 55404114), (6, 27702057), (9, 18468038), (18, 9234019), (19, 8748018), (38, 4374009), (57, 2916006), (114, 1458003), (171, 972002), (342, 486001), (361, 460422), (722, 230211), (1083, 153474), (2166, 76737), (3249, 51158), (6498, 25579)]