143416782

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1459}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 320686080

約数和(自身を除く): 177269298

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 127, 129, 254, 258, 381, 387, 762, 774, 1143, 1459, 2286, 2918, 4377, 5461, 8754, 10922, 13131, 16383, 26262, 32766, 49149, 62737, 98298, 125474, 185293, 188211, 370586, 376422, 555879, 564633, 1111758, 1129266, 1667637, 3335274, 7967599, 15935198, 23902797, 47805594, 71708391, 143416782]

約数ペア:

[(1, 143416782), (2, 71708391), (3, 47805594), (6, 23902797), (9, 15935198), (18, 7967599), (43, 3335274), (86, 1667637), (127, 1129266), (129, 1111758), (254, 564633), (258, 555879), (381, 376422), (387, 370586), (762, 188211), (774, 185293), (1143, 125474), (1459, 98298), (2286, 62737), (2918, 49149), (4377, 32766), (5461, 26262), (8754, 16383), (10922, 13131)]