148901518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{91127}}^1$

素因数の和:91191

約数の個数: 16

約数和(自身を含む): 240577920

約数和(自身を除く): 91676402

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 91127, 182254, 1731413, 3462826, 3918461, 7836922, 74450759, 148901518]

約数ペア:

[(1, 148901518), (2, 74450759), (19, 7836922), (38, 3918461), (43, 3462826), (86, 1731413), (817, 182254), (1634, 91127)]