137103088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{450997}}^1$

素因数の和:451024

約数の個数: 20

約数和(自身を含む): 279618760

約数和(自身を除く): 142515672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 450997, 901994, 1803988, 3607976, 7215952, 8568943, 17137886, 34275772, 68551544, 137103088]

約数ペア:

[(1, 137103088), (2, 68551544), (4, 34275772), (8, 17137886), (16, 8568943), (19, 7215952), (38, 3607976), (76, 1803988), (152, 901994), (304, 450997)]