138341708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{2879}}^1$

素因数の和:3217

約数の個数: 24

約数和(自身を含む): 248935680

約数和(自身を除く): 110593972

約数列:

[1, 2, 4, 41, 82, 164, 293, 586, 1172, 2879, 5758, 11516, 12013, 24026, 48052, 118039, 236078, 472156, 843547, 1687094, 3374188, 34585427, 69170854, 138341708]

約数ペア:

[(1, 138341708), (2, 69170854), (4, 34585427), (41, 3374188), (82, 1687094), (164, 843547), (293, 472156), (586, 236078), (1172, 118039), (2879, 48052), (5758, 24026), (11516, 12013)]