166933648

素因数分解:

$2^4\times 7^1\times {\mathrm{1490479}}^1$

素因数の和:1490494

約数の個数: 20

約数和(自身を含む): 369639040

約数和(自身を除く): 202705392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1490479, 2980958, 5961916, 10433353, 11923832, 20866706, 23847664, 41733412, 83466824, 166933648]

約数ペア:

[(1, 166933648), (2, 83466824), (4, 41733412), (7, 23847664), (8, 20866706), (14, 11923832), (16, 10433353), (28, 5961916), (56, 2980958), (112, 1490479)]