142881732

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:959

約数の個数: 120

約数和(自身を含む): 433230336

約数和(自身を除く): 290348604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 567, 657, 756, 863, 876, 1022, 1134, 1314, 1533, 1726, 1971, 2044, 2268, 2589, 2628, 3066, 3452, 3942, 4599, 5178, 5913, 6041, 6132, 7767, 7884, 9198, 10356, 11826, 12082, 13797, 15534, 18123, 18396, 23301, 23652, 24164, 27594, 31068, 36246, 41391, 46602, 54369, 55188, 62999, 69903, 72492, 82782, 93204, 108738, 125998, 139806, 163107, 165564, 188997, 217476, 251996, 279612, 326214, 377994, 440993, 489321, 566991, 652428, 755988, 881986, 978642, 1133982, 1322979, 1700973, 1763972, 1957284, 2267964, 2645958, 3401946, 3968937, 5102919, 5291916, 6803892, 7937874, 10205838, 11906811, 15875748, 20411676, 23813622, 35720433, 47627244, 71440866, 142881732]

約数ペア:

[(1, 142881732), (2, 71440866), (3, 47627244), (4, 35720433), (6, 23813622), (7, 20411676), (9, 15875748), (12, 11906811), (14, 10205838), (18, 7937874), (21, 6803892), (27, 5291916), (28, 5102919), (36, 3968937), (42, 3401946), (54, 2645958), (63, 2267964), (73, 1957284), (81, 1763972), (84, 1700973), (108, 1322979), (126, 1133982), (146, 978642), (162, 881986), (189, 755988), (219, 652428), (252, 566991), (292, 489321), (324, 440993), (378, 377994), (438, 326214), (511, 279612), (567, 251996), (657, 217476), (756, 188997), (863, 165564), (876, 163107), (1022, 139806), (1134, 125998), (1314, 108738), (1533, 93204), (1726, 82782), (1971, 72492), (2044, 69903), (2268, 62999), (2589, 55188), (2628, 54369), (3066, 46602), (3452, 41391), (3942, 36246), (4599, 31068), (5178, 27594), (5913, 24164), (6041, 23652), (6132, 23301), (7767, 18396), (7884, 18123), (9198, 15534), (10356, 13797), (11826, 12082)]