133637336

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 321408000

約数和(自身を除く): 187770664

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 61, 71, 76, 116, 122, 133, 142, 152, 203, 232, 244, 266, 284, 406, 427, 488, 497, 532, 551, 568, 812, 854, 994, 1064, 1102, 1159, 1349, 1624, 1708, 1769, 1988, 2059, 2204, 2318, 2698, 3416, 3538, 3857, 3976, 4118, 4331, 4408, 4636, 5396, 7076, 7714, 8113, 8236, 8662, 9272, 9443, 10792, 12383, 14152, 14413, 15428, 16226, 16472, 17324, 18886, 24766, 28826, 30317, 30856, 32452, 33611, 34648, 37772, 39121, 49532, 57652, 60634, 64904, 67222, 75544, 78242, 82289, 99064, 115304, 121268, 125599, 134444, 156484, 164578, 235277, 242536, 251198, 268888, 273847, 312968, 329156, 470554, 502396, 547694, 576023, 658312, 879193, 941108, 1004792, 1095388, 1152046, 1758386, 1882216, 2190776, 2304092, 2386381, 3516772, 4608184, 4772762, 7033544, 9545524, 16704667, 19091048, 33409334, 66818668, 133637336]

約数ペア:

[(1, 133637336), (2, 66818668), (4, 33409334), (7, 19091048), (8, 16704667), (14, 9545524), (19, 7033544), (28, 4772762), (29, 4608184), (38, 3516772), (56, 2386381), (58, 2304092), (61, 2190776), (71, 1882216), (76, 1758386), (116, 1152046), (122, 1095388), (133, 1004792), (142, 941108), (152, 879193), (203, 658312), (232, 576023), (244, 547694), (266, 502396), (284, 470554), (406, 329156), (427, 312968), (488, 273847), (497, 268888), (532, 251198), (551, 242536), (568, 235277), (812, 164578), (854, 156484), (994, 134444), (1064, 125599), (1102, 121268), (1159, 115304), (1349, 99064), (1624, 82289), (1708, 78242), (1769, 75544), (1988, 67222), (2059, 64904), (2204, 60634), (2318, 57652), (2698, 49532), (3416, 39121), (3538, 37772), (3857, 34648), (3976, 33611), (4118, 32452), (4331, 30856), (4408, 30317), (4636, 28826), (5396, 24766), (7076, 18886), (7714, 17324), (8113, 16472), (8236, 16226), (8662, 15428), (9272, 14413), (9443, 14152), (10792, 12383)]