139582180

素因数分解:

$2^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{6053}}^1$

素因数の和:7215

約数の個数: 24

約数和(自身を含む): 293425272

約数和(自身を除く): 153843092

約数列:

[1, 2, 4, 5, 10, 20, 1153, 2306, 4612, 5765, 6053, 11530, 12106, 23060, 24212, 30265, 60530, 121060, 6979109, 13958218, 27916436, 34895545, 69791090, 139582180]

約数ペア:

[(1, 139582180), (2, 69791090), (4, 34895545), (5, 27916436), (10, 13958218), (20, 6979109), (1153, 121060), (2306, 60530), (4612, 30265), (5765, 24212), (6053, 23060), (11530, 12106)]