139401092

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2399}}^1$

素因数の和:2675

約数の個数: 24

約数和(自身を含む): 248640000

約数和(自身を除く): 109238908

約数列:

[1, 2, 4, 73, 146, 199, 292, 398, 796, 2399, 4798, 9596, 14527, 29054, 58108, 175127, 350254, 477401, 700508, 954802, 1909604, 34850273, 69700546, 139401092]

約数ペア:

[(1, 139401092), (2, 69700546), (4, 34850273), (73, 1909604), (146, 954802), (199, 700508), (292, 477401), (398, 350254), (796, 175127), (2399, 58108), (4798, 29054), (9596, 14527)]