168551110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{185221}}^1$

素因数の和:185248

約数の個数: 32

約数和(自身を含む): 373407552

約数和(自身を除く): 204856442

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 185221, 370442, 926105, 1296547, 1852210, 2407873, 2593094, 4815746, 6482735, 12039365, 12965470, 16855111, 24078730, 33710222, 84275555, 168551110]

約数ペア:

[(1, 168551110), (2, 84275555), (5, 33710222), (7, 24078730), (10, 16855111), (13, 12965470), (14, 12039365), (26, 6482735), (35, 4815746), (65, 2593094), (70, 2407873), (91, 1852210), (130, 1296547), (182, 926105), (455, 370442), (910, 185221)]