139551844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{1783}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 258951168

約数和(自身を除く): 119399324

約数列:

[1, 2, 4, 17, 34, 68, 1151, 1783, 2302, 3566, 4604, 7132, 19567, 30311, 39134, 60622, 78268, 121244, 2052233, 4104466, 8208932, 34887961, 69775922, 139551844]

約数ペア:

[(1, 139551844), (2, 69775922), (4, 34887961), (17, 8208932), (34, 4104466), (68, 2052233), (1151, 121244), (1783, 78268), (2302, 60622), (3566, 39134), (4604, 30311), (7132, 19567)]