138793202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{27397}}^1$

素因数の和:27565

約数の個数: 16

約数和(自身を含む): 221923800

約数和(自身を除く): 83130598

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 27397, 54794, 465749, 931498, 4082153, 8164306, 69396601, 138793202]

約数ペア:

[(1, 138793202), (2, 69396601), (17, 8164306), (34, 4082153), (149, 931498), (298, 465749), (2533, 54794), (5066, 27397)]