165087205358

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{228652639}}^1$

素因数の和:228652679

約数の個数: 12

約数和(自身を含む): 261349967520

約数和(自身を除く): 96262762162

約数列:

[1, 2, 19, 38, 361, 722, 228652639, 457305278, 4344400141, 8688800282, 82543602679, 165087205358]

約数ペア:

[(1, 165087205358), (2, 82543602679), (19, 8688800282), (38, 4344400141), (361, 457305278), (722, 228652639)]