129571488

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 402685920

約数和(自身を除く): 273114432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 877, 912, 972, 1026, 1296, 1368, 1539, 1754, 1824, 1944, 2052, 2592, 2631, 2736, 3078, 3508, 3888, 4104, 4617, 5262, 5472, 6156, 7016, 7776, 7893, 8208, 9234, 10524, 12312, 14032, 15786, 16416, 16663, 18468, 21048, 23679, 24624, 28064, 31572, 33326, 36936, 42096, 47358, 49248, 49989, 63144, 66652, 71037, 73872, 84192, 94716, 99978, 126288, 133304, 142074, 147744, 149967, 189432, 199956, 213111, 252576, 266608, 284148, 299934, 378864, 399912, 426222, 449901, 533216, 568296, 599868, 757728, 799824, 852444, 899802, 1136592, 1199736, 1349703, 1599648, 1704888, 1799604, 2273184, 2399472, 2699406, 3409776, 3599208, 4049109, 4798944, 5398812, 6819552, 7198416, 8098218, 10797624, 14396832, 16196436, 21595248, 32392872, 43190496, 64785744, 129571488]

約数ペア:

[(1, 129571488), (2, 64785744), (3, 43190496), (4, 32392872), (6, 21595248), (8, 16196436), (9, 14396832), (12, 10797624), (16, 8098218), (18, 7198416), (19, 6819552), (24, 5398812), (27, 4798944), (32, 4049109), (36, 3599208), (38, 3409776), (48, 2699406), (54, 2399472), (57, 2273184), (72, 1799604), (76, 1704888), (81, 1599648), (96, 1349703), (108, 1199736), (114, 1136592), (144, 899802), (152, 852444), (162, 799824), (171, 757728), (216, 599868), (228, 568296), (243, 533216), (288, 449901), (304, 426222), (324, 399912), (342, 378864), (432, 299934), (456, 284148), (486, 266608), (513, 252576), (608, 213111), (648, 199956), (684, 189432), (864, 149967), (877, 147744), (912, 142074), (972, 133304), (1026, 126288), (1296, 99978), (1368, 94716), (1539, 84192), (1754, 73872), (1824, 71037), (1944, 66652), (2052, 63144), (2592, 49989), (2631, 49248), (2736, 47358), (3078, 42096), (3508, 36936), (3888, 33326), (4104, 31572), (4617, 28064), (5262, 24624), (5472, 23679), (6156, 21048), (7016, 18468), (7776, 16663), (7893, 16416), (8208, 15786), (9234, 14032), (10524, 12312)]