148048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:514

約数の個数: 20

約数和(自身を含む): 302560

約数和(自身を除く): 154512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 487, 974, 1948, 3896, 7792, 9253, 18506, 37012, 74024, 148048]

約数ペア:

[(1, 148048), (2, 74024), (4, 37012), (8, 18506), (16, 9253), (19, 7792), (38, 3896), (76, 1948), (152, 974), (304, 487)]