168250376

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{8369}}^1$

素因数の和:8741

約数の個数: 32

約数和(自身を含む): 361584000

約数和(自身を除く): 193333624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 5026, 8369, 10052, 16738, 20104, 33476, 58583, 66952, 117166, 234332, 468664, 3004471, 6008942, 12017884, 21031297, 24035768, 42062594, 84125188, 168250376]

約数ペア:

[(1, 168250376), (2, 84125188), (4, 42062594), (7, 24035768), (8, 21031297), (14, 12017884), (28, 6008942), (56, 3004471), (359, 468664), (718, 234332), (1436, 117166), (2513, 66952), (2872, 58583), (5026, 33476), (8369, 20104), (10052, 16738)]