142713872

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6277}}^1$

素因数の和:6328

約数の個数: 60

約数和(自身を含む): 332796780

約数和(自身を除く): 190082908

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 5684, 6277, 11368, 12554, 22736, 25108, 43939, 50216, 87878, 100432, 175756, 182033, 307573, 351512, 364066, 615146, 703024, 728132, 1230292, 1274231, 1456264, 2460584, 2548462, 2912528, 4921168, 5096924, 8919617, 10193848, 17839234, 20387696, 35678468, 71356936, 142713872]

約数ペア:

[(1, 142713872), (2, 71356936), (4, 35678468), (7, 20387696), (8, 17839234), (14, 10193848), (16, 8919617), (28, 5096924), (29, 4921168), (49, 2912528), (56, 2548462), (58, 2460584), (98, 1456264), (112, 1274231), (116, 1230292), (196, 728132), (203, 703024), (232, 615146), (392, 364066), (406, 351512), (464, 307573), (784, 182033), (812, 175756), (1421, 100432), (1624, 87878), (2842, 50216), (3248, 43939), (5684, 25108), (6277, 22736), (11368, 12554)]