131464872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1084

約数の個数: 192

約数和(自身を含む): 463656960

約数和(自身を除く): 332192088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 396, 414, 462, 483, 504, 506, 552, 616, 644, 693, 759, 792, 828, 924, 966, 1012, 1031, 1288, 1386, 1449, 1518, 1656, 1771, 1848, 1932, 2024, 2062, 2277, 2772, 2898, 3036, 3093, 3542, 3864, 4124, 4554, 5313, 5544, 5796, 6072, 6186, 7084, 7217, 8248, 9108, 9279, 10626, 11341, 11592, 12372, 14168, 14434, 15939, 18216, 18558, 21252, 21651, 22682, 23713, 24744, 28868, 31878, 34023, 37116, 42504, 43302, 45364, 47426, 57736, 63756, 64953, 68046, 71139, 74232, 79387, 86604, 90728, 94852, 102069, 127512, 129906, 136092, 142278, 158774, 165991, 173208, 189704, 204138, 213417, 238161, 259812, 260843, 272184, 284556, 317548, 331982, 408276, 426834, 476322, 497973, 519624, 521686, 569112, 635096, 663964, 714483, 782529, 816552, 853668, 952644, 995946, 1043372, 1327928, 1428966, 1493919, 1565058, 1707336, 1825901, 1905288, 1991892, 2086744, 2347587, 2857932, 2987838, 3130116, 3651802, 3983784, 4695174, 5477703, 5715864, 5975676, 6260232, 7303604, 9390348, 10955406, 11951352, 14607208, 16433109, 18780696, 21910812, 32866218, 43821624, 65732436, 131464872]

約数ペア:

[(1, 131464872), (2, 65732436), (3, 43821624), (4, 32866218), (6, 21910812), (7, 18780696), (8, 16433109), (9, 14607208), (11, 11951352), (12, 10955406), (14, 9390348), (18, 7303604), (21, 6260232), (22, 5975676), (23, 5715864), (24, 5477703), (28, 4695174), (33, 3983784), (36, 3651802), (42, 3130116), (44, 2987838), (46, 2857932), (56, 2347587), (63, 2086744), (66, 1991892), (69, 1905288), (72, 1825901), (77, 1707336), (84, 1565058), (88, 1493919), (92, 1428966), (99, 1327928), (126, 1043372), (132, 995946), (138, 952644), (154, 853668), (161, 816552), (168, 782529), (184, 714483), (198, 663964), (207, 635096), (231, 569112), (252, 521686), (253, 519624), (264, 497973), (276, 476322), (308, 426834), (322, 408276), (396, 331982), (414, 317548), (462, 284556), (483, 272184), (504, 260843), (506, 259812), (552, 238161), (616, 213417), (644, 204138), (693, 189704), (759, 173208), (792, 165991), (828, 158774), (924, 142278), (966, 136092), (1012, 129906), (1031, 127512), (1288, 102069), (1386, 94852), (1449, 90728), (1518, 86604), (1656, 79387), (1771, 74232), (1848, 71139), (1932, 68046), (2024, 64953), (2062, 63756), (2277, 57736), (2772, 47426), (2898, 45364), (3036, 43302), (3093, 42504), (3542, 37116), (3864, 34023), (4124, 31878), (4554, 28868), (5313, 24744), (5544, 23713), (5796, 22682), (6072, 21651), (6186, 21252), (7084, 18558), (7217, 18216), (8248, 15939), (9108, 14434), (9279, 14168), (10626, 12372), (11341, 11592)]