164497232

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{35089}}^1$

素因数の和:35390

約数の個数: 20

約数和(自身を含む): 319810260

約数和(自身を除く): 155313028

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 35089, 70178, 140356, 280712, 561424, 10281077, 20562154, 41124308, 82248616, 164497232]

約数ペア:

[(1, 164497232), (2, 82248616), (4, 41124308), (8, 20562154), (16, 10281077), (293, 561424), (586, 280712), (1172, 140356), (2344, 70178), (4688, 35089)]