131685876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 410417280

約数和(自身を除く): 278731404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 59, 63, 68, 84, 102, 118, 119, 126, 153, 177, 204, 236, 238, 252, 306, 354, 357, 413, 476, 521, 531, 612, 708, 714, 826, 1003, 1042, 1062, 1071, 1239, 1428, 1563, 1652, 2006, 2084, 2124, 2142, 2478, 3009, 3126, 3647, 3717, 4012, 4284, 4689, 4956, 6018, 6252, 7021, 7294, 7434, 8857, 9027, 9378, 10941, 12036, 14042, 14588, 14868, 17714, 18054, 18756, 21063, 21882, 26571, 28084, 30739, 32823, 35428, 36108, 42126, 43764, 53142, 61478, 61999, 63189, 65646, 79713, 84252, 92217, 106284, 122956, 123998, 126378, 131292, 159426, 184434, 185997, 215173, 247996, 252756, 276651, 318852, 368868, 371994, 430346, 522563, 553302, 557991, 645519, 743988, 860692, 1045126, 1106604, 1115982, 1291038, 1567689, 1936557, 2090252, 2231964, 2582076, 3135378, 3657941, 3873114, 4703067, 6270756, 7315882, 7746228, 9406134, 10973823, 14631764, 18812268, 21947646, 32921469, 43895292, 65842938, 131685876]

約数ペア:

[(1, 131685876), (2, 65842938), (3, 43895292), (4, 32921469), (6, 21947646), (7, 18812268), (9, 14631764), (12, 10973823), (14, 9406134), (17, 7746228), (18, 7315882), (21, 6270756), (28, 4703067), (34, 3873114), (36, 3657941), (42, 3135378), (51, 2582076), (59, 2231964), (63, 2090252), (68, 1936557), (84, 1567689), (102, 1291038), (118, 1115982), (119, 1106604), (126, 1045126), (153, 860692), (177, 743988), (204, 645519), (236, 557991), (238, 553302), (252, 522563), (306, 430346), (354, 371994), (357, 368868), (413, 318852), (476, 276651), (521, 252756), (531, 247996), (612, 215173), (708, 185997), (714, 184434), (826, 159426), (1003, 131292), (1042, 126378), (1062, 123998), (1071, 122956), (1239, 106284), (1428, 92217), (1563, 84252), (1652, 79713), (2006, 65646), (2084, 63189), (2124, 61999), (2142, 61478), (2478, 53142), (3009, 43764), (3126, 42126), (3647, 36108), (3717, 35428), (4012, 32823), (4284, 30739), (4689, 28084), (4956, 26571), (6018, 21882), (6252, 21063), (7021, 18756), (7294, 18054), (7434, 17714), (8857, 14868), (9027, 14588), (9378, 14042), (10941, 12036)]