18119194884

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{140159}}^1$

素因数の和:140204

約数の個数: 144

約数和(自身を含む): 57140428800

約数和(自身を除く): 39021233916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 756, 798, 972, 1026, 1134, 1197, 1539, 1596, 1701, 2052, 2268, 2394, 3078, 3402, 3591, 4617, 4788, 6156, 6804, 7182, 9234, 10773, 14364, 18468, 21546, 32319, 43092, 64638, 129276, 140159, 280318, 420477, 560636, 840954, 981113, 1261431, 1681908, 1962226, 2522862, 2663021, 2943339, 3784293, 3924452, 5045724, 5326042, 5886678, 7568586, 7989063, 8830017, 10652084, 11352879, 11773356, 15137172, 15978126, 17660034, 18641147, 22705758, 23967189, 26490051, 31956252, 34058637, 35320068, 37282294, 45411516, 47934378, 52980102, 55923441, 68117274, 71901567, 74564588, 79470153, 95868756, 105960204, 111846882, 136234548, 143803134, 158940306, 167770323, 215704701, 223693764, 238410459, 287606268, 317880612, 335540646, 431409402, 476820918, 503310969, 647114103, 671081292, 862818804, 953641836, 1006621938, 1294228206, 1509932907, 2013243876, 2588456412, 3019865814, 4529798721, 6039731628, 9059597442, 18119194884]

約数ペア:

[(1, 18119194884), (2, 9059597442), (3, 6039731628), (4, 4529798721), (6, 3019865814), (7, 2588456412), (9, 2013243876), (12, 1509932907), (14, 1294228206), (18, 1006621938), (19, 953641836), (21, 862818804), (27, 671081292), (28, 647114103), (36, 503310969), (38, 476820918), (42, 431409402), (54, 335540646), (57, 317880612), (63, 287606268), (76, 238410459), (81, 223693764), (84, 215704701), (108, 167770323), (114, 158940306), (126, 143803134), (133, 136234548), (162, 111846882), (171, 105960204), (189, 95868756), (228, 79470153), (243, 74564588), (252, 71901567), (266, 68117274), (324, 55923441), (342, 52980102), (378, 47934378), (399, 45411516), (486, 37282294), (513, 35320068), (532, 34058637), (567, 31956252), (684, 26490051), (756, 23967189), (798, 22705758), (972, 18641147), (1026, 17660034), (1134, 15978126), (1197, 15137172), (1539, 11773356), (1596, 11352879), (1701, 10652084), (2052, 8830017), (2268, 7989063), (2394, 7568586), (3078, 5886678), (3402, 5326042), (3591, 5045724), (4617, 3924452), (4788, 3784293), (6156, 2943339), (6804, 2663021), (7182, 2522862), (9234, 1962226), (10773, 1681908), (14364, 1261431), (18468, 981113), (21546, 840954), (32319, 560636), (43092, 420477), (64638, 280318), (129276, 140159)]