165052144

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{100153}}^1$

素因数の和:100264

約数の個数: 20

約数和(自身を含む): 322896496

約数和(自身を除く): 157844352

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 100153, 200306, 400612, 801224, 1602448, 10315759, 20631518, 41263036, 82526072, 165052144]

約数ペア:

[(1, 165052144), (2, 82526072), (4, 41263036), (8, 20631518), (16, 10315759), (103, 1602448), (206, 801224), (412, 400612), (824, 200306), (1648, 100153)]