136404436

素因数分解:

$2^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{1753}}^1$

素因数の和:2168

約数の個数: 36

約数和(自身を含む): 278538708

約数和(自身を除く): 142134272

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 397, 794, 1588, 1753, 2779, 3506, 5558, 7012, 11116, 12271, 19453, 24542, 38906, 49084, 77812, 85897, 171794, 343588, 695941, 1391882, 2783764, 4871587, 9743174, 19486348, 34101109, 68202218, 136404436]

約数ペア:

[(1, 136404436), (2, 68202218), (4, 34101109), (7, 19486348), (14, 9743174), (28, 4871587), (49, 2783764), (98, 1391882), (196, 695941), (397, 343588), (794, 171794), (1588, 85897), (1753, 77812), (2779, 49084), (3506, 38906), (5558, 24542), (7012, 19453), (11116, 12271)]