126141456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19759}}^1$

素因数の和:19796

約数の個数: 80

約数和(自身を含む): 392038400

約数和(自身を除く): 265896944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 19759, 39518, 59277, 79036, 118554, 138313, 158072, 237108, 276626, 316144, 375421, 414939, 474216, 553252, 750842, 829878, 948432, 1106504, 1126263, 1501684, 1659756, 2213008, 2252526, 2627947, 3003368, 3319512, 4505052, 5255894, 6006736, 6639024, 7883841, 9010104, 10511788, 15767682, 18020208, 21023576, 31535364, 42047152, 63070728, 126141456]

約数ペア:

[(1, 126141456), (2, 63070728), (3, 42047152), (4, 31535364), (6, 21023576), (7, 18020208), (8, 15767682), (12, 10511788), (14, 9010104), (16, 7883841), (19, 6639024), (21, 6006736), (24, 5255894), (28, 4505052), (38, 3319512), (42, 3003368), (48, 2627947), (56, 2252526), (57, 2213008), (76, 1659756), (84, 1501684), (112, 1126263), (114, 1106504), (133, 948432), (152, 829878), (168, 750842), (228, 553252), (266, 474216), (304, 414939), (336, 375421), (399, 316144), (456, 276626), (532, 237108), (798, 158072), (912, 138313), (1064, 118554), (1596, 79036), (2128, 59277), (3192, 39518), (6384, 19759)]