129239544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 262670856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 41, 42, 56, 58, 82, 84, 87, 116, 123, 164, 168, 174, 203, 232, 246, 287, 328, 348, 406, 492, 574, 609, 647, 696, 812, 861, 984, 1148, 1189, 1218, 1294, 1624, 1722, 1941, 2296, 2378, 2436, 2588, 3444, 3567, 3882, 4529, 4756, 4872, 5176, 6888, 7134, 7764, 8323, 9058, 9512, 13587, 14268, 15528, 16646, 18116, 18763, 24969, 26527, 27174, 28536, 33292, 36232, 37526, 49938, 53054, 54348, 56289, 66584, 75052, 79581, 99876, 106108, 108696, 112578, 131341, 150104, 159162, 185689, 199752, 212216, 225156, 262682, 318324, 371378, 394023, 450312, 525364, 557067, 636648, 742756, 769283, 788046, 1050728, 1114134, 1485512, 1538566, 1576092, 2228268, 2307849, 3077132, 3152184, 4456536, 4615698, 5384981, 6154264, 9231396, 10769962, 16154943, 18462792, 21539924, 32309886, 43079848, 64619772, 129239544]

約数ペア:

[(1, 129239544), (2, 64619772), (3, 43079848), (4, 32309886), (6, 21539924), (7, 18462792), (8, 16154943), (12, 10769962), (14, 9231396), (21, 6154264), (24, 5384981), (28, 4615698), (29, 4456536), (41, 3152184), (42, 3077132), (56, 2307849), (58, 2228268), (82, 1576092), (84, 1538566), (87, 1485512), (116, 1114134), (123, 1050728), (164, 788046), (168, 769283), (174, 742756), (203, 636648), (232, 557067), (246, 525364), (287, 450312), (328, 394023), (348, 371378), (406, 318324), (492, 262682), (574, 225156), (609, 212216), (647, 199752), (696, 185689), (812, 159162), (861, 150104), (984, 131341), (1148, 112578), (1189, 108696), (1218, 106108), (1294, 99876), (1624, 79581), (1722, 75052), (1941, 66584), (2296, 56289), (2378, 54348), (2436, 53054), (2588, 49938), (3444, 37526), (3567, 36232), (3882, 33292), (4529, 28536), (4756, 27174), (4872, 26527), (5176, 24969), (6888, 18763), (7134, 18116), (7764, 16646), (8323, 15528), (9058, 14268), (9512, 13587)]