163655426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{104773}}^1$

素因数の和:104857

約数の個数: 16

約数和(自身を含む): 271574208

約数和(自身を除く): 107918782

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 104773, 209546, 1152503, 2305006, 7438883, 14877766, 81827713, 163655426]

約数ペア:

[(1, 163655426), (2, 81827713), (11, 14877766), (22, 7438883), (71, 2305006), (142, 1152503), (781, 209546), (1562, 104773)]