180872452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{2447}}^1$

素因数の和:3555

約数の個数: 24

約数和(自身を含む): 335591424

約数和(自身を除く): 154718972

約数列:

[1, 2, 4, 17, 34, 68, 1087, 2174, 2447, 4348, 4894, 9788, 18479, 36958, 41599, 73916, 83198, 166396, 2659889, 5319778, 10639556, 45218113, 90436226, 180872452]

約数ペア:

[(1, 180872452), (2, 90436226), (4, 45218113), (17, 10639556), (34, 5319778), (68, 2659889), (1087, 166396), (2174, 83198), (2447, 73916), (4348, 41599), (4894, 36958), (9788, 18479)]