129778096

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1753}}^1$

素因数の和:2429

約数の個数: 40

約数和(自身を含む): 287964704

約数和(自身を除く): 158186608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1322, 1753, 2644, 3506, 4627, 5288, 7012, 9254, 10576, 12271, 14024, 18508, 24542, 28048, 37016, 49084, 74032, 98168, 196336, 1158733, 2317466, 4634932, 8111131, 9269864, 16222262, 18539728, 32444524, 64889048, 129778096]

約数ペア:

[(1, 129778096), (2, 64889048), (4, 32444524), (7, 18539728), (8, 16222262), (14, 9269864), (16, 8111131), (28, 4634932), (56, 2317466), (112, 1158733), (661, 196336), (1322, 98168), (1753, 74032), (2644, 49084), (3506, 37016), (4627, 28048), (5288, 24542), (7012, 18508), (9254, 14024), (10576, 12271)]