121771496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17971}}^1$

素因数の和:18006

約数の個数: 48

約数和(自身を含む): 286833120

約数和(自身を除く): 165061624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 17971, 35942, 71884, 125797, 143768, 197681, 251594, 395362, 503188, 790724, 1006376, 1383767, 1581448, 2174491, 2767534, 4348982, 5535068, 8697964, 11070136, 15221437, 17395928, 30442874, 60885748, 121771496]

約数ペア:

[(1, 121771496), (2, 60885748), (4, 30442874), (7, 17395928), (8, 15221437), (11, 11070136), (14, 8697964), (22, 5535068), (28, 4348982), (44, 2767534), (56, 2174491), (77, 1581448), (88, 1383767), (121, 1006376), (154, 790724), (242, 503188), (308, 395362), (484, 251594), (616, 197681), (847, 143768), (968, 125797), (1694, 71884), (3388, 35942), (6776, 17971)]