148940734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{91151}}^1$

素因数の和:91215

約数の個数: 16

約数和(自身を含む): 240641280

約数和(自身を除く): 91700546

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 91151, 182302, 1731869, 3463738, 3919493, 7838986, 74470367, 148940734]

約数ペア:

[(1, 148940734), (2, 74470367), (19, 7838986), (38, 3919493), (43, 3463738), (86, 1731869), (817, 182302), (1634, 91151)]