138722688

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 439966800

約数和(自身を除く): 301244112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 59, 64, 72, 78, 96, 104, 117, 118, 128, 144, 156, 157, 177, 192, 208, 234, 236, 288, 312, 314, 354, 384, 416, 468, 471, 472, 531, 576, 624, 628, 708, 767, 832, 936, 942, 944, 1062, 1152, 1248, 1256, 1413, 1416, 1534, 1664, 1872, 1884, 1888, 2041, 2124, 2301, 2496, 2512, 2826, 2832, 3068, 3744, 3768, 3776, 4082, 4248, 4602, 4992, 5024, 5652, 5664, 6123, 6136, 6903, 7488, 7536, 7552, 8164, 8496, 9204, 9263, 10048, 11304, 11328, 12246, 12272, 13806, 14976, 15072, 16328, 16992, 18369, 18408, 18526, 20096, 22608, 22656, 24492, 24544, 27612, 27789, 30144, 32656, 33984, 36738, 36816, 37052, 45216, 48984, 49088, 55224, 55578, 60288, 65312, 67968, 73476, 73632, 74104, 83367, 90432, 97968, 98176, 110448, 111156, 120419, 130624, 146952, 147264, 148208, 166734, 180864, 195936, 220896, 222312, 240838, 261248, 293904, 294528, 296416, 333468, 361257, 391872, 441792, 444624, 481676, 587808, 592832, 666936, 722514, 783744, 883584, 889248, 963352, 1083771, 1175616, 1185664, 1333872, 1445028, 1778496, 1926704, 2167542, 2351232, 2667744, 2890056, 3556992, 3853408, 4335084, 5335488, 5780112, 7706816, 8670168, 10670976, 11560224, 15413632, 17340336, 23120448, 34680672, 46240896, 69361344, 138722688]

約数ペア:

[(1, 138722688), (2, 69361344), (3, 46240896), (4, 34680672), (6, 23120448), (8, 17340336), (9, 15413632), (12, 11560224), (13, 10670976), (16, 8670168), (18, 7706816), (24, 5780112), (26, 5335488), (32, 4335084), (36, 3853408), (39, 3556992), (48, 2890056), (52, 2667744), (59, 2351232), (64, 2167542), (72, 1926704), (78, 1778496), (96, 1445028), (104, 1333872), (117, 1185664), (118, 1175616), (128, 1083771), (144, 963352), (156, 889248), (157, 883584), (177, 783744), (192, 722514), (208, 666936), (234, 592832), (236, 587808), (288, 481676), (312, 444624), (314, 441792), (354, 391872), (384, 361257), (416, 333468), (468, 296416), (471, 294528), (472, 293904), (531, 261248), (576, 240838), (624, 222312), (628, 220896), (708, 195936), (767, 180864), (832, 166734), (936, 148208), (942, 147264), (944, 146952), (1062, 130624), (1152, 120419), (1248, 111156), (1256, 110448), (1413, 98176), (1416, 97968), (1534, 90432), (1664, 83367), (1872, 74104), (1884, 73632), (1888, 73476), (2041, 67968), (2124, 65312), (2301, 60288), (2496, 55578), (2512, 55224), (2826, 49088), (2832, 48984), (3068, 45216), (3744, 37052), (3768, 36816), (3776, 36738), (4082, 33984), (4248, 32656), (4602, 30144), (4992, 27789), (5024, 27612), (5652, 24544), (5664, 24492), (6123, 22656), (6136, 22608), (6903, 20096), (7488, 18526), (7536, 18408), (7552, 18369), (8164, 16992), (8496, 16328), (9204, 15072), (9263, 14976), (10048, 13806), (11304, 12272), (11328, 12246)]