149582162

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{1733}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 227223360

約数和(自身を除く): 77641198

約数列:

[1, 2, 103, 206, 419, 838, 1733, 3466, 43157, 86314, 178499, 356998, 726127, 1452254, 74791081, 149582162]

約数ペア:

[(1, 149582162), (2, 74791081), (103, 1452254), (206, 726127), (419, 356998), (838, 178499), (1733, 86314), (3466, 43157)]