142144848

素因数分解:

$2^4\times 3^3\times {\mathrm{293}}^1\times {\mathrm{1123}}^1$

素因数の和:1433

約数の個数: 80

約数和(自身を含む): 409765440

約数和(自身を除く): 267620592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 293, 432, 586, 879, 1123, 1172, 1758, 2246, 2344, 2637, 3369, 3516, 4492, 4688, 5274, 6738, 7032, 7911, 8984, 10107, 10548, 13476, 14064, 15822, 17968, 20214, 21096, 26952, 30321, 31644, 40428, 42192, 53904, 60642, 63288, 80856, 121284, 126576, 161712, 242568, 329039, 485136, 658078, 987117, 1316156, 1974234, 2632312, 2961351, 3948468, 5264624, 5922702, 7896936, 8884053, 11845404, 15793872, 17768106, 23690808, 35536212, 47381616, 71072424, 142144848]

約数ペア:

[(1, 142144848), (2, 71072424), (3, 47381616), (4, 35536212), (6, 23690808), (8, 17768106), (9, 15793872), (12, 11845404), (16, 8884053), (18, 7896936), (24, 5922702), (27, 5264624), (36, 3948468), (48, 2961351), (54, 2632312), (72, 1974234), (108, 1316156), (144, 987117), (216, 658078), (293, 485136), (432, 329039), (586, 242568), (879, 161712), (1123, 126576), (1172, 121284), (1758, 80856), (2246, 63288), (2344, 60642), (2637, 53904), (3369, 42192), (3516, 40428), (4492, 31644), (4688, 30321), (5274, 26952), (6738, 21096), (7032, 20214), (7911, 17968), (8984, 15822), (10107, 14064), (10548, 13476)]