139248768

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 397897920

約数和(自身を除く): 258649152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 128, 136, 166, 192, 204, 249, 257, 272, 332, 384, 408, 498, 514, 544, 664, 771, 816, 996, 1028, 1088, 1328, 1411, 1542, 1632, 1992, 2056, 2176, 2656, 2822, 3084, 3264, 3984, 4112, 4233, 4369, 5312, 5644, 6168, 6528, 7968, 8224, 8466, 8738, 10624, 11288, 12336, 13107, 15936, 16448, 16932, 17476, 21331, 22576, 24672, 26214, 31872, 32896, 33864, 34952, 42662, 45152, 49344, 52428, 63993, 67728, 69904, 85324, 90304, 98688, 104856, 127986, 135456, 139808, 170648, 180608, 209712, 255972, 270912, 279616, 341296, 362627, 419424, 511944, 541824, 559232, 682592, 725254, 838848, 1023888, 1087881, 1365184, 1450508, 1677696, 2047776, 2175762, 2730368, 2901016, 4095552, 4351524, 5802032, 8191104, 8703048, 11604064, 17406096, 23208128, 34812192, 46416256, 69624384, 139248768]

約数ペア:

[(1, 139248768), (2, 69624384), (3, 46416256), (4, 34812192), (6, 23208128), (8, 17406096), (12, 11604064), (16, 8703048), (17, 8191104), (24, 5802032), (32, 4351524), (34, 4095552), (48, 2901016), (51, 2730368), (64, 2175762), (68, 2047776), (83, 1677696), (96, 1450508), (102, 1365184), (128, 1087881), (136, 1023888), (166, 838848), (192, 725254), (204, 682592), (249, 559232), (257, 541824), (272, 511944), (332, 419424), (384, 362627), (408, 341296), (498, 279616), (514, 270912), (544, 255972), (664, 209712), (771, 180608), (816, 170648), (996, 139808), (1028, 135456), (1088, 127986), (1328, 104856), (1411, 98688), (1542, 90304), (1632, 85324), (1992, 69904), (2056, 67728), (2176, 63993), (2656, 52428), (2822, 49344), (3084, 45152), (3264, 42662), (3984, 34952), (4112, 33864), (4233, 32896), (4369, 31872), (5312, 26214), (5644, 24672), (6168, 22576), (6528, 21331), (7968, 17476), (8224, 16932), (8466, 16448), (8738, 15936), (10624, 13107), (11288, 12336)]