126647152

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 266586112

約数和(自身を除く): 139938960

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 67, 74, 103, 124, 134, 148, 206, 248, 268, 296, 412, 496, 536, 592, 824, 1072, 1147, 1648, 2077, 2294, 2479, 3193, 3811, 4154, 4588, 4958, 6386, 6901, 7622, 8308, 9176, 9916, 12772, 13802, 15244, 16616, 18352, 19832, 25544, 27604, 30488, 33232, 39664, 51088, 55208, 60976, 76849, 110416, 118141, 153698, 213931, 236282, 255337, 307396, 427862, 472564, 510674, 614792, 855724, 945128, 1021348, 1229584, 1711448, 1890256, 2042696, 3422896, 4085392, 7915447, 15830894, 31661788, 63323576, 126647152]

約数ペア:

[(1, 126647152), (2, 63323576), (4, 31661788), (8, 15830894), (16, 7915447), (31, 4085392), (37, 3422896), (62, 2042696), (67, 1890256), (74, 1711448), (103, 1229584), (124, 1021348), (134, 945128), (148, 855724), (206, 614792), (248, 510674), (268, 472564), (296, 427862), (412, 307396), (496, 255337), (536, 236282), (592, 213931), (824, 153698), (1072, 118141), (1147, 110416), (1648, 76849), (2077, 60976), (2294, 55208), (2479, 51088), (3193, 39664), (3811, 33232), (4154, 30488), (4588, 27604), (4958, 25544), (6386, 19832), (6901, 18352), (7622, 16616), (8308, 15244), (9176, 13802), (9916, 12772)]