129654784

素因数分解:

$2^{13}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 168

約数和(自身を含む): 336179160

約数和(自身を除く): 206524376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 128, 133, 136, 152, 196, 224, 238, 256, 266, 272, 304, 323, 392, 448, 476, 512, 532, 544, 608, 646, 784, 833, 896, 931, 952, 1024, 1064, 1088, 1216, 1292, 1568, 1666, 1792, 1862, 1904, 2048, 2128, 2176, 2261, 2432, 2584, 3136, 3332, 3584, 3724, 3808, 4096, 4256, 4352, 4522, 4864, 5168, 6272, 6664, 7168, 7448, 7616, 8192, 8512, 8704, 9044, 9728, 10336, 12544, 13328, 14336, 14896, 15232, 15827, 17024, 17408, 18088, 19456, 20672, 25088, 26656, 28672, 29792, 30464, 31654, 34048, 34816, 36176, 38912, 41344, 50176, 53312, 57344, 59584, 60928, 63308, 68096, 69632, 72352, 77824, 82688, 100352, 106624, 119168, 121856, 126616, 136192, 139264, 144704, 155648, 165376, 200704, 213248, 238336, 243712, 253232, 272384, 289408, 330752, 401408, 426496, 476672, 487424, 506464, 544768, 578816, 661504, 852992, 953344, 974848, 1012928, 1089536, 1157632, 1323008, 1705984, 1906688, 2025856, 2315264, 2646016, 3411968, 3813376, 4051712, 4630528, 6823936, 7626752, 8103424, 9261056, 16206848, 18522112, 32413696, 64827392, 129654784]

約数ペア:

[(1, 129654784), (2, 64827392), (4, 32413696), (7, 18522112), (8, 16206848), (14, 9261056), (16, 8103424), (17, 7626752), (19, 6823936), (28, 4630528), (32, 4051712), (34, 3813376), (38, 3411968), (49, 2646016), (56, 2315264), (64, 2025856), (68, 1906688), (76, 1705984), (98, 1323008), (112, 1157632), (119, 1089536), (128, 1012928), (133, 974848), (136, 953344), (152, 852992), (196, 661504), (224, 578816), (238, 544768), (256, 506464), (266, 487424), (272, 476672), (304, 426496), (323, 401408), (392, 330752), (448, 289408), (476, 272384), (512, 253232), (532, 243712), (544, 238336), (608, 213248), (646, 200704), (784, 165376), (833, 155648), (896, 144704), (931, 139264), (952, 136192), (1024, 126616), (1064, 121856), (1088, 119168), (1216, 106624), (1292, 100352), (1568, 82688), (1666, 77824), (1792, 72352), (1862, 69632), (1904, 68096), (2048, 63308), (2128, 60928), (2176, 59584), (2261, 57344), (2432, 53312), (2584, 50176), (3136, 41344), (3332, 38912), (3584, 36176), (3724, 34816), (3808, 34048), (4096, 31654), (4256, 30464), (4352, 29792), (4522, 28672), (4864, 26656), (5168, 25088), (6272, 20672), (6664, 19456), (7168, 18088), (7448, 17408), (7616, 17024), (8192, 15827), (8512, 15232), (8704, 14896), (9044, 14336), (9728, 13328), (10336, 12544)]