139444272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 180

約数和(自身を含む): 439940592

約数和(自身を除く): 300496320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 53, 66, 72, 88, 99, 106, 121, 132, 144, 151, 159, 176, 198, 212, 242, 264, 302, 318, 363, 396, 424, 453, 477, 484, 528, 583, 604, 636, 726, 792, 848, 906, 954, 968, 1089, 1166, 1208, 1272, 1359, 1452, 1584, 1661, 1749, 1812, 1908, 1936, 2178, 2332, 2416, 2544, 2718, 2904, 3322, 3498, 3624, 3816, 4356, 4664, 4983, 5247, 5436, 5808, 6413, 6644, 6996, 7248, 7632, 8003, 8712, 9328, 9966, 10494, 10872, 12826, 13288, 13992, 14949, 16006, 17424, 18271, 19239, 19932, 20988, 21744, 24009, 25652, 26576, 27984, 29898, 32012, 36542, 38478, 39864, 41976, 48018, 51304, 54813, 57717, 59796, 64024, 72027, 73084, 76956, 79728, 83952, 88033, 96036, 102608, 109626, 115434, 119592, 128048, 144054, 146168, 153912, 164439, 176066, 192072, 219252, 230868, 239184, 264099, 288108, 292336, 307824, 328878, 352132, 384144, 438504, 461736, 528198, 576216, 657756, 704264, 792297, 877008, 923472, 968363, 1056396, 1152432, 1315512, 1408528, 1584594, 1936726, 2112792, 2631024, 2905089, 3169188, 3873452, 4225584, 5810178, 6338376, 7746904, 8715267, 11620356, 12676752, 15493808, 17430534, 23240712, 34861068, 46481424, 69722136, 139444272]

約数ペア:

[(1, 139444272), (2, 69722136), (3, 46481424), (4, 34861068), (6, 23240712), (8, 17430534), (9, 15493808), (11, 12676752), (12, 11620356), (16, 8715267), (18, 7746904), (22, 6338376), (24, 5810178), (33, 4225584), (36, 3873452), (44, 3169188), (48, 2905089), (53, 2631024), (66, 2112792), (72, 1936726), (88, 1584594), (99, 1408528), (106, 1315512), (121, 1152432), (132, 1056396), (144, 968363), (151, 923472), (159, 877008), (176, 792297), (198, 704264), (212, 657756), (242, 576216), (264, 528198), (302, 461736), (318, 438504), (363, 384144), (396, 352132), (424, 328878), (453, 307824), (477, 292336), (484, 288108), (528, 264099), (583, 239184), (604, 230868), (636, 219252), (726, 192072), (792, 176066), (848, 164439), (906, 153912), (954, 146168), (968, 144054), (1089, 128048), (1166, 119592), (1208, 115434), (1272, 109626), (1359, 102608), (1452, 96036), (1584, 88033), (1661, 83952), (1749, 79728), (1812, 76956), (1908, 73084), (1936, 72027), (2178, 64024), (2332, 59796), (2416, 57717), (2544, 54813), (2718, 51304), (2904, 48018), (3322, 41976), (3498, 39864), (3624, 38478), (3816, 36542), (4356, 32012), (4664, 29898), (4983, 27984), (5247, 26576), (5436, 25652), (5808, 24009), (6413, 21744), (6644, 20988), (6996, 19932), (7248, 19239), (7632, 18271), (8003, 17424), (8712, 16006), (9328, 14949), (9966, 13992), (10494, 13288), (10872, 12826)]