54156168

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 128

約数和(自身を含む): 171417600

約数和(自身を除く): 117261432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 506, 552, 594, 621, 759, 792, 828, 991, 1012, 1188, 1242, 1518, 1656, 1982, 2024, 2277, 2376, 2484, 2973, 3036, 3964, 4554, 4968, 5946, 6072, 6831, 7928, 8919, 9108, 10901, 11892, 13662, 17838, 18216, 21802, 22793, 23784, 26757, 27324, 32703, 35676, 43604, 45586, 53514, 54648, 65406, 68379, 71352, 87208, 91172, 98109, 107028, 130812, 136758, 182344, 196218, 205137, 214056, 250723, 261624, 273516, 294327, 392436, 410274, 501446, 547032, 588654, 615411, 752169, 784872, 820548, 1002892, 1177308, 1230822, 1504338, 1641096, 2005784, 2256507, 2354616, 2461644, 3008676, 4513014, 4923288, 6017352, 6769521, 9026028, 13539042, 18052056, 27078084, 54156168]

約数ペア:

[(1, 54156168), (2, 27078084), (3, 18052056), (4, 13539042), (6, 9026028), (8, 6769521), (9, 6017352), (11, 4923288), (12, 4513014), (18, 3008676), (22, 2461644), (23, 2354616), (24, 2256507), (27, 2005784), (33, 1641096), (36, 1504338), (44, 1230822), (46, 1177308), (54, 1002892), (66, 820548), (69, 784872), (72, 752169), (88, 615411), (92, 588654), (99, 547032), (108, 501446), (132, 410274), (138, 392436), (184, 294327), (198, 273516), (207, 261624), (216, 250723), (253, 214056), (264, 205137), (276, 196218), (297, 182344), (396, 136758), (414, 130812), (506, 107028), (552, 98109), (594, 91172), (621, 87208), (759, 71352), (792, 68379), (828, 65406), (991, 54648), (1012, 53514), (1188, 45586), (1242, 43604), (1518, 35676), (1656, 32703), (1982, 27324), (2024, 26757), (2277, 23784), (2376, 22793), (2484, 21802), (2973, 18216), (3036, 17838), (3964, 13662), (4554, 11892), (4968, 10901), (5946, 9108), (6072, 8919), (6831, 7928)]