140768916

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{27997}}^1$

素因数の和:28423

約数の個数: 24

約数和(自身を含む): 329256480

約数和(自身を除く): 188487564

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 27997, 55994, 83991, 111988, 167982, 335964, 11730743, 23461486, 35192229, 46922972, 70384458, 140768916]

約数ペア:

[(1, 140768916), (2, 70384458), (3, 46922972), (4, 35192229), (6, 23461486), (12, 11730743), (419, 335964), (838, 167982), (1257, 111988), (1676, 83991), (2514, 55994), (5028, 27997)]