127631784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 423014400

約数和(自身を除く): 295382616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 29, 34, 42, 46, 51, 56, 58, 67, 68, 69, 84, 87, 92, 102, 116, 119, 134, 136, 138, 161, 168, 174, 184, 201, 203, 204, 232, 238, 268, 276, 322, 348, 357, 391, 402, 406, 408, 469, 476, 483, 493, 536, 552, 609, 644, 667, 696, 714, 782, 804, 812, 938, 952, 966, 986, 1139, 1173, 1218, 1288, 1334, 1407, 1428, 1479, 1541, 1564, 1608, 1624, 1876, 1932, 1943, 1972, 2001, 2278, 2346, 2436, 2668, 2737, 2814, 2856, 2958, 3082, 3128, 3417, 3451, 3752, 3864, 3886, 3944, 4002, 4556, 4623, 4669, 4692, 4872, 5336, 5474, 5628, 5829, 5916, 6164, 6834, 6902, 7772, 7973, 8004, 8211, 9112, 9246, 9338, 9384, 10353, 10787, 10948, 11256, 11339, 11658, 11832, 12328, 13601, 13668, 13804, 14007, 15544, 15946, 16008, 16422, 18492, 18676, 20706, 21574, 21896, 22678, 23316, 23919, 26197, 27202, 27336, 27608, 28014, 31892, 32361, 32844, 33031, 34017, 36984, 37352, 40803, 41412, 43148, 44689, 45356, 46632, 47838, 52394, 54404, 56028, 63784, 64722, 65688, 66062, 68034, 78591, 79373, 81606, 82824, 86296, 89378, 90712, 95676, 99093, 104788, 108808, 112056, 129444, 132124, 134067, 136068, 157182, 158746, 163212, 178756, 183379, 191352, 198186, 209576, 231217, 238119, 258888, 264248, 268134, 272136, 312823, 314364, 317492, 326424, 357512, 366758, 396372, 462434, 476238, 536268, 550137, 625646, 628728, 634984, 693651, 733516, 759713, 792744, 924868, 938469, 952476, 1072536, 1100274, 1251292, 1387302, 1467032, 1519426, 1849736, 1876938, 1904952, 2200548, 2279139, 2502584, 2774604, 3038852, 3753876, 4401096, 4558278, 5317991, 5549208, 6077704, 7507752, 9116556, 10635982, 15953973, 18233112, 21271964, 31907946, 42543928, 63815892, 127631784]

約数ペア:

[(1, 127631784), (2, 63815892), (3, 42543928), (4, 31907946), (6, 21271964), (7, 18233112), (8, 15953973), (12, 10635982), (14, 9116556), (17, 7507752), (21, 6077704), (23, 5549208), (24, 5317991), (28, 4558278), (29, 4401096), (34, 3753876), (42, 3038852), (46, 2774604), (51, 2502584), (56, 2279139), (58, 2200548), (67, 1904952), (68, 1876938), (69, 1849736), (84, 1519426), (87, 1467032), (92, 1387302), (102, 1251292), (116, 1100274), (119, 1072536), (134, 952476), (136, 938469), (138, 924868), (161, 792744), (168, 759713), (174, 733516), (184, 693651), (201, 634984), (203, 628728), (204, 625646), (232, 550137), (238, 536268), (268, 476238), (276, 462434), (322, 396372), (348, 366758), (357, 357512), (391, 326424), (402, 317492), (406, 314364), (408, 312823), (469, 272136), (476, 268134), (483, 264248), (493, 258888), (536, 238119), (552, 231217), (609, 209576), (644, 198186), (667, 191352), (696, 183379), (714, 178756), (782, 163212), (804, 158746), (812, 157182), (938, 136068), (952, 134067), (966, 132124), (986, 129444), (1139, 112056), (1173, 108808), (1218, 104788), (1288, 99093), (1334, 95676), (1407, 90712), (1428, 89378), (1479, 86296), (1541, 82824), (1564, 81606), (1608, 79373), (1624, 78591), (1876, 68034), (1932, 66062), (1943, 65688), (1972, 64722), (2001, 63784), (2278, 56028), (2346, 54404), (2436, 52394), (2668, 47838), (2737, 46632), (2814, 45356), (2856, 44689), (2958, 43148), (3082, 41412), (3128, 40803), (3417, 37352), (3451, 36984), (3752, 34017), (3864, 33031), (3886, 32844), (3944, 32361), (4002, 31892), (4556, 28014), (4623, 27608), (4669, 27336), (4692, 27202), (4872, 26197), (5336, 23919), (5474, 23316), (5628, 22678), (5829, 21896), (5916, 21574), (6164, 20706), (6834, 18676), (6902, 18492), (7772, 16422), (7973, 16008), (8004, 15946), (8211, 15544), (9112, 14007), (9246, 13804), (9338, 13668), (9384, 13601), (10353, 12328), (10787, 11832), (10948, 11658), (11256, 11339)]