122400979208

素因数分解:

$2^3\times {\mathrm{2207}}^1\times {\mathrm{6932543}}^1$

素因数の和:6934756

約数の個数: 16

約数和(自身を含む): 229605857280

約数和(自身を除く): 107204878072

約数列:

[1, 2, 4, 8, 2207, 4414, 8828, 17656, 6932543, 13865086, 27730172, 55460344, 15300122401, 30600244802, 61200489604, 122400979208]

約数ペア:

[(1, 122400979208), (2, 61200489604), (4, 30600244802), (8, 15300122401), (2207, 55460344), (4414, 27730172), (8828, 13865086), (17656, 6932543)]