126126568

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 256608000

約数和(自身を除く): 130481432

約数列:

[1, 2, 4, 8, 29, 43, 47, 58, 86, 94, 116, 172, 188, 232, 269, 344, 376, 538, 1076, 1247, 1363, 2021, 2152, 2494, 2726, 4042, 4988, 5452, 7801, 8084, 9976, 10904, 11567, 12643, 15602, 16168, 23134, 25286, 31204, 46268, 50572, 58609, 62408, 92536, 101144, 117218, 234436, 335443, 366647, 468872, 543649, 670886, 733294, 1087298, 1341772, 1466588, 2174596, 2683544, 2933176, 4349192, 15765821, 31531642, 63063284, 126126568]

約数ペア:

[(1, 126126568), (2, 63063284), (4, 31531642), (8, 15765821), (29, 4349192), (43, 2933176), (47, 2683544), (58, 2174596), (86, 1466588), (94, 1341772), (116, 1087298), (172, 733294), (188, 670886), (232, 543649), (269, 468872), (344, 366647), (376, 335443), (538, 234436), (1076, 117218), (1247, 101144), (1363, 92536), (2021, 62408), (2152, 58609), (2494, 50572), (2726, 46268), (4042, 31204), (4988, 25286), (5452, 23134), (7801, 16168), (8084, 15602), (9976, 12643), (10904, 11567)]