157438564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{2753}}^1$

素因数の和:2832

約数の個数: 36

約数和(自身を含む): 302240484

約数和(自身を除く): 144801920

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 841, 986, 1682, 1972, 2753, 3364, 5506, 11012, 14297, 28594, 46801, 57188, 79837, 93602, 159674, 187204, 319348, 1357229, 2315273, 2714458, 4630546, 5428916, 9261092, 39359641, 78719282, 157438564]

約数ペア:

[(1, 157438564), (2, 78719282), (4, 39359641), (17, 9261092), (29, 5428916), (34, 4630546), (58, 2714458), (68, 2315273), (116, 1357229), (493, 319348), (841, 187204), (986, 159674), (1682, 93602), (1972, 79837), (2753, 57188), (3364, 46801), (5506, 28594), (11012, 14297)]