139516384

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6047}}^1$

素因数の和:6167

約数の個数: 48

約数和(自身を含む): 317011968

約数和(自身を除く): 177495584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 6047, 11536, 12094, 23072, 24188, 42329, 48376, 84658, 96752, 169316, 193504, 338632, 622841, 677264, 1245682, 1354528, 2491364, 4359887, 4982728, 8719774, 9965456, 17439548, 19930912, 34879096, 69758192, 139516384]

約数ペア:

[(1, 139516384), (2, 69758192), (4, 34879096), (7, 19930912), (8, 17439548), (14, 9965456), (16, 8719774), (28, 4982728), (32, 4359887), (56, 2491364), (103, 1354528), (112, 1245682), (206, 677264), (224, 622841), (412, 338632), (721, 193504), (824, 169316), (1442, 96752), (1648, 84658), (2884, 48376), (3296, 42329), (5768, 24188), (6047, 23072), (11536, 12094)]