138671892

素因数分解:

$2^2\times 3^3\times {\mathrm{709}}^1\times {\mathrm{1811}}^1$

素因数の和:2533

約数の個数: 48

約数和(自身を含む): 360225600

約数和(自身を除く): 221553708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 709, 1418, 1811, 2127, 2836, 3622, 4254, 5433, 6381, 7244, 8508, 10866, 12762, 16299, 19143, 21732, 25524, 32598, 38286, 48897, 65196, 76572, 97794, 195588, 1283999, 2567998, 3851997, 5135996, 7703994, 11555991, 15407988, 23111982, 34667973, 46223964, 69335946, 138671892]

約数ペア:

[(1, 138671892), (2, 69335946), (3, 46223964), (4, 34667973), (6, 23111982), (9, 15407988), (12, 11555991), (18, 7703994), (27, 5135996), (36, 3851997), (54, 2567998), (108, 1283999), (709, 195588), (1418, 97794), (1811, 76572), (2127, 65196), (2836, 48897), (3622, 38286), (4254, 32598), (5433, 25524), (6381, 21732), (7244, 19143), (8508, 16299), (10866, 12762)]