126840168

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 224

約数和(自身を含む): 440697600

約数和(自身を除く): 313857432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 239, 243, 252, 273, 312, 324, 351, 364, 378, 468, 478, 486, 504, 546, 567, 648, 702, 717, 728, 729, 756, 819, 936, 956, 972, 1053, 1092, 1134, 1404, 1434, 1458, 1512, 1638, 1673, 1701, 1912, 1944, 2106, 2151, 2184, 2268, 2457, 2808, 2868, 2916, 3107, 3159, 3276, 3346, 3402, 4212, 4302, 4536, 4914, 5019, 5103, 5736, 5832, 6214, 6318, 6453, 6552, 6692, 6804, 7371, 8424, 8604, 9321, 9477, 9828, 10038, 10206, 12428, 12636, 12906, 13384, 13608, 14742, 15057, 17208, 18642, 18954, 19359, 19656, 20076, 20412, 21749, 22113, 24856, 25272, 25812, 27963, 29484, 30114, 37284, 37908, 38718, 40152, 40824, 43498, 44226, 45171, 51624, 55926, 58077, 58968, 60228, 65247, 66339, 74568, 75816, 77436, 83889, 86996, 88452, 90342, 111852, 116154, 120456, 130494, 132678, 135513, 154872, 167778, 173992, 174231, 176904, 180684, 195741, 223704, 232308, 251667, 260988, 265356, 271026, 335556, 348462, 361368, 391482, 406539, 464616, 503334, 521976, 530712, 542052, 587223, 671112, 696924, 755001, 782964, 813078, 1006668, 1084104, 1174446, 1219617, 1393848, 1510002, 1565928, 1626156, 1761669, 2013336, 2265003, 2348892, 2439234, 3020004, 3252312, 3523338, 4530006, 4697784, 4878468, 5285007, 6040008, 7046676, 9060012, 9756936, 10570014, 14093352, 15855021, 18120024, 21140028, 31710042, 42280056, 63420084, 126840168]

約数ペア:

[(1, 126840168), (2, 63420084), (3, 42280056), (4, 31710042), (6, 21140028), (7, 18120024), (8, 15855021), (9, 14093352), (12, 10570014), (13, 9756936), (14, 9060012), (18, 7046676), (21, 6040008), (24, 5285007), (26, 4878468), (27, 4697784), (28, 4530006), (36, 3523338), (39, 3252312), (42, 3020004), (52, 2439234), (54, 2348892), (56, 2265003), (63, 2013336), (72, 1761669), (78, 1626156), (81, 1565928), (84, 1510002), (91, 1393848), (104, 1219617), (108, 1174446), (117, 1084104), (126, 1006668), (156, 813078), (162, 782964), (168, 755001), (182, 696924), (189, 671112), (216, 587223), (234, 542052), (239, 530712), (243, 521976), (252, 503334), (273, 464616), (312, 406539), (324, 391482), (351, 361368), (364, 348462), (378, 335556), (468, 271026), (478, 265356), (486, 260988), (504, 251667), (546, 232308), (567, 223704), (648, 195741), (702, 180684), (717, 176904), (728, 174231), (729, 173992), (756, 167778), (819, 154872), (936, 135513), (956, 132678), (972, 130494), (1053, 120456), (1092, 116154), (1134, 111852), (1404, 90342), (1434, 88452), (1458, 86996), (1512, 83889), (1638, 77436), (1673, 75816), (1701, 74568), (1912, 66339), (1944, 65247), (2106, 60228), (2151, 58968), (2184, 58077), (2268, 55926), (2457, 51624), (2808, 45171), (2868, 44226), (2916, 43498), (3107, 40824), (3159, 40152), (3276, 38718), (3346, 37908), (3402, 37284), (4212, 30114), (4302, 29484), (4536, 27963), (4914, 25812), (5019, 25272), (5103, 24856), (5736, 22113), (5832, 21749), (6214, 20412), (6318, 20076), (6453, 19656), (6552, 19359), (6692, 18954), (6804, 18642), (7371, 17208), (8424, 15057), (8604, 14742), (9321, 13608), (9477, 13384), (9828, 12906), (10038, 12636), (10206, 12428)]