129743712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 425617920

約数和(自身を除く): 295874208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 463, 504, 556, 672, 834, 926, 973, 1008, 1112, 1251, 1389, 1668, 1852, 1946, 2016, 2224, 2502, 2778, 2919, 3241, 3336, 3704, 3892, 4167, 4448, 5004, 5556, 5838, 6482, 6672, 7408, 7784, 8334, 8757, 9723, 10008, 11112, 11676, 12964, 13344, 14816, 15568, 16668, 17514, 19446, 20016, 22224, 23352, 25928, 29169, 31136, 33336, 35028, 38892, 40032, 44448, 46704, 51856, 58338, 64357, 66672, 70056, 77784, 93408, 103712, 116676, 128714, 133344, 140112, 155568, 193071, 233352, 257428, 280224, 311136, 386142, 450499, 466704, 514856, 579213, 772284, 900998, 933408, 1029712, 1158426, 1351497, 1544568, 1801996, 2059424, 2316852, 2702994, 3089136, 3603992, 4054491, 4633704, 5405988, 6178272, 7207984, 8108982, 9267408, 10811976, 14415968, 16217964, 18534816, 21623952, 32435928, 43247904, 64871856, 129743712]

約数ペア:

[(1, 129743712), (2, 64871856), (3, 43247904), (4, 32435928), (6, 21623952), (7, 18534816), (8, 16217964), (9, 14415968), (12, 10811976), (14, 9267408), (16, 8108982), (18, 7207984), (21, 6178272), (24, 5405988), (28, 4633704), (32, 4054491), (36, 3603992), (42, 3089136), (48, 2702994), (56, 2316852), (63, 2059424), (72, 1801996), (84, 1544568), (96, 1351497), (112, 1158426), (126, 1029712), (139, 933408), (144, 900998), (168, 772284), (224, 579213), (252, 514856), (278, 466704), (288, 450499), (336, 386142), (417, 311136), (463, 280224), (504, 257428), (556, 233352), (672, 193071), (834, 155568), (926, 140112), (973, 133344), (1008, 128714), (1112, 116676), (1251, 103712), (1389, 93408), (1668, 77784), (1852, 70056), (1946, 66672), (2016, 64357), (2224, 58338), (2502, 51856), (2778, 46704), (2919, 44448), (3241, 40032), (3336, 38892), (3704, 35028), (3892, 33336), (4167, 31136), (4448, 29169), (5004, 25928), (5556, 23352), (5838, 22224), (6482, 20016), (6672, 19446), (7408, 17514), (7784, 16668), (8334, 15568), (8757, 14816), (9723, 13344), (10008, 12964), (11112, 11676)]