148947262

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{1087}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 225764352

約数和(自身を除く): 76817090

約数列:

[1, 2, 131, 262, 523, 1046, 1087, 2174, 68513, 137026, 142397, 284794, 568501, 1137002, 74473631, 148947262]

約数ペア:

[(1, 148947262), (2, 74473631), (131, 1137002), (262, 568501), (523, 284794), (1046, 142397), (1087, 137026), (2174, 68513)]