148957416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{108887}}^1$

素因数の和:108918

約数の個数: 48

約数和(自身を含む): 424663200

約数和(自身を除く): 275705784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 108887, 217774, 326661, 435548, 653322, 871096, 979983, 1306644, 1959966, 2068853, 2613288, 3919932, 4137706, 6206559, 7839864, 8275412, 12413118, 16550824, 18619677, 24826236, 37239354, 49652472, 74478708, 148957416]

約数ペア:

[(1, 148957416), (2, 74478708), (3, 49652472), (4, 37239354), (6, 24826236), (8, 18619677), (9, 16550824), (12, 12413118), (18, 8275412), (19, 7839864), (24, 6206559), (36, 4137706), (38, 3919932), (57, 2613288), (72, 2068853), (76, 1959966), (114, 1306644), (152, 979983), (171, 871096), (228, 653322), (342, 435548), (456, 326661), (684, 217774), (1368, 108887)]