148689098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{90997}}^1$

素因数の和:91061

約数の個数: 16

約数和(自身を含む): 240234720

約数和(自身を除く): 91545622

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 90997, 181994, 1728943, 3457886, 3912871, 7825742, 74344549, 148689098]

約数ペア:

[(1, 148689098), (2, 74344549), (19, 7825742), (38, 3912871), (43, 3457886), (86, 1728943), (817, 181994), (1634, 90997)]