126980616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 387866880

約数和(自身を除く): 260886264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 173, 204, 238, 257, 346, 357, 408, 476, 514, 519, 692, 714, 771, 952, 1028, 1038, 1211, 1384, 1428, 1542, 1799, 2056, 2076, 2422, 2856, 2941, 3084, 3598, 3633, 4152, 4369, 4844, 5397, 5882, 6168, 7196, 7266, 8738, 8823, 9688, 10794, 11764, 13107, 14392, 14532, 17476, 17646, 20587, 21588, 23528, 26214, 29064, 30583, 34952, 35292, 41174, 43176, 44461, 52428, 61166, 61761, 70584, 82348, 88922, 91749, 104856, 122332, 123522, 133383, 164696, 177844, 183498, 244664, 247044, 266766, 311227, 355688, 366996, 494088, 533532, 622454, 733992, 755837, 933681, 1067064, 1244908, 1511674, 1867362, 2267511, 2489816, 3023348, 3734724, 4535022, 5290859, 6046696, 7469448, 9070044, 10581718, 15872577, 18140088, 21163436, 31745154, 42326872, 63490308, 126980616]

約数ペア:

[(1, 126980616), (2, 63490308), (3, 42326872), (4, 31745154), (6, 21163436), (7, 18140088), (8, 15872577), (12, 10581718), (14, 9070044), (17, 7469448), (21, 6046696), (24, 5290859), (28, 4535022), (34, 3734724), (42, 3023348), (51, 2489816), (56, 2267511), (68, 1867362), (84, 1511674), (102, 1244908), (119, 1067064), (136, 933681), (168, 755837), (173, 733992), (204, 622454), (238, 533532), (257, 494088), (346, 366996), (357, 355688), (408, 311227), (476, 266766), (514, 247044), (519, 244664), (692, 183498), (714, 177844), (771, 164696), (952, 133383), (1028, 123522), (1038, 122332), (1211, 104856), (1384, 91749), (1428, 88922), (1542, 82348), (1799, 70584), (2056, 61761), (2076, 61166), (2422, 52428), (2856, 44461), (2941, 43176), (3084, 41174), (3598, 35292), (3633, 34952), (4152, 30583), (4369, 29064), (4844, 26214), (5397, 23528), (5882, 21588), (6168, 20587), (7196, 17646), (7266, 17476), (8738, 14532), (8823, 14392), (9688, 13107), (10794, 11764)]