136994296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1979}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 272646000

約数和(自身を除く): 135651704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 509, 1018, 1979, 2036, 3958, 4072, 7916, 8653, 15832, 17306, 33643, 34612, 67286, 69224, 134572, 269144, 1007311, 2014622, 4029244, 8058488, 17124287, 34248574, 68497148, 136994296]

約数ペア:

[(1, 136994296), (2, 68497148), (4, 34248574), (8, 17124287), (17, 8058488), (34, 4029244), (68, 2014622), (136, 1007311), (509, 269144), (1018, 134572), (1979, 69224), (2036, 67286), (3958, 34612), (4072, 33643), (7916, 17306), (8653, 15832)]