166155072238

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{230131679}}^1$

素因数の和:230131719

約数の個数: 12

約数和(自身を含む): 263040510240

約数和(自身を除く): 96885438002

約数列:

[1, 2, 19, 38, 361, 722, 230131679, 460263358, 4372501901, 8745003802, 83077536119, 166155072238]

約数ペア:

[(1, 166155072238), (2, 83077536119), (19, 8745003802), (38, 4372501901), (361, 460263358), (722, 230131679)]