126724528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 325693440

約数和(自身を除く): 198968912

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 34, 38, 56, 62, 68, 76, 112, 113, 119, 124, 133, 136, 152, 217, 226, 238, 248, 266, 272, 304, 323, 434, 452, 476, 496, 527, 532, 589, 646, 791, 868, 904, 952, 1054, 1064, 1178, 1292, 1582, 1736, 1808, 1904, 1921, 2108, 2128, 2147, 2261, 2356, 2584, 3164, 3472, 3503, 3689, 3842, 4123, 4216, 4294, 4522, 4712, 5168, 6328, 7006, 7378, 7684, 8246, 8432, 8588, 9044, 9424, 10013, 12656, 13447, 14012, 14756, 15029, 15368, 16492, 17176, 18088, 20026, 24521, 26894, 28024, 29512, 30058, 30736, 32984, 34352, 36176, 36499, 40052, 49042, 53788, 56048, 59024, 59551, 60116, 65968, 66557, 70091, 72998, 80104, 98084, 107576, 119102, 120232, 133114, 140182, 145996, 160208, 196168, 215152, 238204, 240464, 255493, 266228, 280364, 291992, 392336, 416857, 465899, 476408, 510986, 532456, 560728, 583984, 833714, 931798, 952816, 1021972, 1064912, 1121456, 1131469, 1667428, 1863596, 2043944, 2262938, 3334856, 3727192, 4087888, 4525876, 6669712, 7454384, 7920283, 9051752, 15840566, 18103504, 31681132, 63362264, 126724528]

約数ペア:

[(1, 126724528), (2, 63362264), (4, 31681132), (7, 18103504), (8, 15840566), (14, 9051752), (16, 7920283), (17, 7454384), (19, 6669712), (28, 4525876), (31, 4087888), (34, 3727192), (38, 3334856), (56, 2262938), (62, 2043944), (68, 1863596), (76, 1667428), (112, 1131469), (113, 1121456), (119, 1064912), (124, 1021972), (133, 952816), (136, 931798), (152, 833714), (217, 583984), (226, 560728), (238, 532456), (248, 510986), (266, 476408), (272, 465899), (304, 416857), (323, 392336), (434, 291992), (452, 280364), (476, 266228), (496, 255493), (527, 240464), (532, 238204), (589, 215152), (646, 196168), (791, 160208), (868, 145996), (904, 140182), (952, 133114), (1054, 120232), (1064, 119102), (1178, 107576), (1292, 98084), (1582, 80104), (1736, 72998), (1808, 70091), (1904, 66557), (1921, 65968), (2108, 60116), (2128, 59551), (2147, 59024), (2261, 56048), (2356, 53788), (2584, 49042), (3164, 40052), (3472, 36499), (3503, 36176), (3689, 34352), (3842, 32984), (4123, 30736), (4216, 30058), (4294, 29512), (4522, 28024), (4712, 26894), (5168, 24521), (6328, 20026), (7006, 18088), (7378, 17176), (7684, 16492), (8246, 15368), (8432, 15029), (8588, 14756), (9044, 14012), (9424, 13447), (10013, 12656)]