135855146

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 245703744

約数和(自身を除く): 109848598

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 103, 206, 301, 313, 602, 626, 721, 1442, 2107, 2191, 4214, 4382, 4429, 5047, 8858, 10094, 13459, 15337, 26918, 30674, 31003, 32239, 62006, 64478, 94213, 188426, 217021, 225673, 434042, 451346, 659491, 1318982, 1386277, 1579711, 2772554, 3159422, 9703939, 19407878, 67927573, 135855146]

約数ペア:

[(1, 135855146), (2, 67927573), (7, 19407878), (14, 9703939), (43, 3159422), (49, 2772554), (86, 1579711), (98, 1386277), (103, 1318982), (206, 659491), (301, 451346), (313, 434042), (602, 225673), (626, 217021), (721, 188426), (1442, 94213), (2107, 64478), (2191, 62006), (4214, 32239), (4382, 31003), (4429, 30674), (5047, 26918), (8858, 15337), (10094, 13459)]