131037984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 490613760

約数和(自身を除く): 359575776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 32, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 96, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 224, 228, 231, 252, 264, 266, 288, 304, 308, 311, 336, 342, 352, 396, 399, 418, 456, 462, 504, 528, 532, 608, 616, 622, 627, 672, 684, 693, 792, 798, 836, 912, 924, 933, 1008, 1056, 1064, 1197, 1232, 1244, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1824, 1848, 1866, 1881, 2016, 2128, 2177, 2394, 2464, 2488, 2508, 2736, 2772, 2799, 2926, 3168, 3192, 3344, 3421, 3696, 3732, 3762, 4256, 4354, 4389, 4788, 4976, 5016, 5472, 5544, 5598, 5852, 5909, 6384, 6531, 6688, 6842, 7392, 7464, 7524, 8708, 8778, 9576, 9952, 10032, 10263, 11088, 11196, 11704, 11818, 12768, 13062, 13167, 13684, 14928, 15048, 17416, 17556, 17727, 19152, 19593, 20064, 20526, 22176, 22392, 23408, 23636, 23947, 26124, 26334, 27368, 29856, 30096, 30789, 34832, 35112, 35454, 38304, 39186, 41052, 41363, 44784, 46816, 47272, 47894, 52248, 52668, 53181, 54736, 60192, 61578, 64999, 69664, 70224, 70908, 71841, 78372, 82104, 82726, 89568, 94544, 95788, 104496, 105336, 106362, 109472, 123156, 124089, 129998, 140448, 141816, 143682, 156744, 164208, 165452, 189088, 191576, 194997, 208992, 210672, 212724, 215523, 246312, 248178, 259996, 283632, 287364, 313488, 328416, 330904, 372267, 383152, 389994, 421344, 425448, 431046, 454993, 492624, 496356, 519992, 567264, 574728, 584991, 626976, 661808, 744534, 766304, 779988, 850896, 862092, 909986, 985248, 992712, 1039984, 1149456, 1169982, 1323616, 1364979, 1489068, 1559976, 1701792, 1724184, 1819972, 1985424, 2079968, 2298912, 2339964, 2729958, 2978136, 3119952, 3448368, 3639944, 3970848, 4094937, 4679928, 5459916, 5956272, 6239904, 6896736, 7279888, 8189874, 9359856, 10919832, 11912544, 14559776, 16379748, 18719712, 21839664, 32759496, 43679328, 65518992, 131037984]

約数ペア:

[(1, 131037984), (2, 65518992), (3, 43679328), (4, 32759496), (6, 21839664), (7, 18719712), (8, 16379748), (9, 14559776), (11, 11912544), (12, 10919832), (14, 9359856), (16, 8189874), (18, 7279888), (19, 6896736), (21, 6239904), (22, 5956272), (24, 5459916), (28, 4679928), (32, 4094937), (33, 3970848), (36, 3639944), (38, 3448368), (42, 3119952), (44, 2978136), (48, 2729958), (56, 2339964), (57, 2298912), (63, 2079968), (66, 1985424), (72, 1819972), (76, 1724184), (77, 1701792), (84, 1559976), (88, 1489068), (96, 1364979), (99, 1323616), (112, 1169982), (114, 1149456), (126, 1039984), (132, 992712), (133, 985248), (144, 909986), (152, 862092), (154, 850896), (168, 779988), (171, 766304), (176, 744534), (198, 661808), (209, 626976), (224, 584991), (228, 574728), (231, 567264), (252, 519992), (264, 496356), (266, 492624), (288, 454993), (304, 431046), (308, 425448), (311, 421344), (336, 389994), (342, 383152), (352, 372267), (396, 330904), (399, 328416), (418, 313488), (456, 287364), (462, 283632), (504, 259996), (528, 248178), (532, 246312), (608, 215523), (616, 212724), (622, 210672), (627, 208992), (672, 194997), (684, 191576), (693, 189088), (792, 165452), (798, 164208), (836, 156744), (912, 143682), (924, 141816), (933, 140448), (1008, 129998), (1056, 124089), (1064, 123156), (1197, 109472), (1232, 106362), (1244, 105336), (1254, 104496), (1368, 95788), (1386, 94544), (1463, 89568), (1584, 82726), (1596, 82104), (1672, 78372), (1824, 71841), (1848, 70908), (1866, 70224), (1881, 69664), (2016, 64999), (2128, 61578), (2177, 60192), (2394, 54736), (2464, 53181), (2488, 52668), (2508, 52248), (2736, 47894), (2772, 47272), (2799, 46816), (2926, 44784), (3168, 41363), (3192, 41052), (3344, 39186), (3421, 38304), (3696, 35454), (3732, 35112), (3762, 34832), (4256, 30789), (4354, 30096), (4389, 29856), (4788, 27368), (4976, 26334), (5016, 26124), (5472, 23947), (5544, 23636), (5598, 23408), (5852, 22392), (5909, 22176), (6384, 20526), (6531, 20064), (6688, 19593), (6842, 19152), (7392, 17727), (7464, 17556), (7524, 17416), (8708, 15048), (8778, 14928), (9576, 13684), (9952, 13167), (10032, 13062), (10263, 12768), (11088, 11818), (11196, 11704)]