139376436

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2551}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 338701440

約数和(自身を除く): 199325004

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 157, 174, 314, 348, 471, 628, 942, 1884, 2551, 4553, 5102, 7653, 9106, 10204, 13659, 15306, 18212, 27318, 30612, 54636, 73979, 147958, 221937, 295916, 400507, 443874, 801014, 887748, 1201521, 1602028, 2403042, 4806084, 11614703, 23229406, 34844109, 46458812, 69688218, 139376436]

約数ペア:

[(1, 139376436), (2, 69688218), (3, 46458812), (4, 34844109), (6, 23229406), (12, 11614703), (29, 4806084), (58, 2403042), (87, 1602028), (116, 1201521), (157, 887748), (174, 801014), (314, 443874), (348, 400507), (471, 295916), (628, 221937), (942, 147958), (1884, 73979), (2551, 54636), (4553, 30612), (5102, 27318), (7653, 18212), (9106, 15306), (10204, 13659)]