9146156958

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{990487}}^1$

素因数の和:990523

約数の個数: 48

約数和(自身を含む): 21632257920

約数和(自身を除く): 12486100962

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 990487, 1980974, 2971461, 5942922, 8914383, 17828766, 18819253, 26743149, 37638506, 53486298, 56457759, 80229447, 112915518, 160458894, 169373277, 240688341, 338746554, 481376682, 508119831, 1016239662, 1524359493, 3048718986, 4573078479, 9146156958]

約数ペア:

[(1, 9146156958), (2, 4573078479), (3, 3048718986), (6, 1524359493), (9, 1016239662), (18, 508119831), (19, 481376682), (27, 338746554), (38, 240688341), (54, 169373277), (57, 160458894), (81, 112915518), (114, 80229447), (162, 56457759), (171, 53486298), (243, 37638506), (342, 26743149), (486, 18819253), (513, 17828766), (1026, 8914383), (1539, 5942922), (3078, 2971461), (4617, 1980974), (9234, 990487)]