139257216

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{2467}}^1$

素因数の和:2501

約数の個数: 144

約数和(自身を含む): 466340940

約数和(自身を除く): 327083724

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2467, 2688, 3136, 3528, 4032, 4704, 4934, 6272, 7056, 7401, 8064, 9408, 9868, 14112, 14802, 17269, 18816, 19736, 22203, 28224, 29604, 34538, 39472, 44406, 51807, 56448, 59208, 69076, 78944, 88812, 103614, 118416, 120883, 138152, 155421, 157888, 177624, 207228, 236832, 241766, 276304, 310842, 315776, 355248, 362649, 414456, 473664, 483532, 552608, 621684, 710496, 725298, 828912, 947328, 967064, 1087947, 1105216, 1243368, 1420992, 1450596, 1657824, 1934128, 2175894, 2210432, 2486736, 2841984, 2901192, 3315648, 3868256, 4351788, 4973472, 5802384, 6631296, 7736512, 8703576, 9946944, 11604768, 15473024, 17407152, 19893888, 23209536, 34814304, 46419072, 69628608, 139257216]

約数ペア:

[(1, 139257216), (2, 69628608), (3, 46419072), (4, 34814304), (6, 23209536), (7, 19893888), (8, 17407152), (9, 15473024), (12, 11604768), (14, 9946944), (16, 8703576), (18, 7736512), (21, 6631296), (24, 5802384), (28, 4973472), (32, 4351788), (36, 3868256), (42, 3315648), (48, 2901192), (49, 2841984), (56, 2486736), (63, 2210432), (64, 2175894), (72, 1934128), (84, 1657824), (96, 1450596), (98, 1420992), (112, 1243368), (126, 1105216), (128, 1087947), (144, 967064), (147, 947328), (168, 828912), (192, 725298), (196, 710496), (224, 621684), (252, 552608), (288, 483532), (294, 473664), (336, 414456), (384, 362649), (392, 355248), (441, 315776), (448, 310842), (504, 276304), (576, 241766), (588, 236832), (672, 207228), (784, 177624), (882, 157888), (896, 155421), (1008, 138152), (1152, 120883), (1176, 118416), (1344, 103614), (1568, 88812), (1764, 78944), (2016, 69076), (2352, 59208), (2467, 56448), (2688, 51807), (3136, 44406), (3528, 39472), (4032, 34538), (4704, 29604), (4934, 28224), (6272, 22203), (7056, 19736), (7401, 18816), (8064, 17269), (9408, 14802), (9868, 14112)]