131545392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 392117760

約数和(自身を除く): 260572368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 71, 87, 88, 116, 121, 132, 142, 174, 176, 213, 232, 242, 264, 284, 319, 348, 363, 426, 464, 484, 528, 568, 638, 696, 726, 781, 852, 957, 968, 1136, 1276, 1331, 1392, 1452, 1562, 1704, 1914, 1936, 2059, 2343, 2552, 2662, 2904, 3124, 3408, 3509, 3828, 3993, 4118, 4686, 5104, 5324, 5808, 6177, 6248, 7018, 7656, 7986, 8236, 8591, 9372, 10527, 10648, 12354, 12496, 14036, 15312, 15972, 16472, 17182, 18744, 21054, 21296, 22649, 24708, 25773, 28072, 31944, 32944, 34364, 37488, 38599, 42108, 45298, 49416, 51546, 56144, 63888, 67947, 68728, 77198, 84216, 90596, 94501, 98832, 103092, 115797, 135894, 137456, 154396, 168432, 181192, 189002, 206184, 231594, 249139, 271788, 283503, 308792, 362384, 378004, 412368, 463188, 498278, 543576, 567006, 617584, 747417, 756008, 926376, 996556, 1087152, 1134012, 1494834, 1512016, 1852752, 1993112, 2268024, 2740529, 2989668, 3986224, 4536048, 5481058, 5979336, 8221587, 10962116, 11958672, 16443174, 21924232, 32886348, 43848464, 65772696, 131545392]

約数ペア:

[(1, 131545392), (2, 65772696), (3, 43848464), (4, 32886348), (6, 21924232), (8, 16443174), (11, 11958672), (12, 10962116), (16, 8221587), (22, 5979336), (24, 5481058), (29, 4536048), (33, 3986224), (44, 2989668), (48, 2740529), (58, 2268024), (66, 1993112), (71, 1852752), (87, 1512016), (88, 1494834), (116, 1134012), (121, 1087152), (132, 996556), (142, 926376), (174, 756008), (176, 747417), (213, 617584), (232, 567006), (242, 543576), (264, 498278), (284, 463188), (319, 412368), (348, 378004), (363, 362384), (426, 308792), (464, 283503), (484, 271788), (528, 249139), (568, 231594), (638, 206184), (696, 189002), (726, 181192), (781, 168432), (852, 154396), (957, 137456), (968, 135894), (1136, 115797), (1276, 103092), (1331, 98832), (1392, 94501), (1452, 90596), (1562, 84216), (1704, 77198), (1914, 68728), (1936, 67947), (2059, 63888), (2343, 56144), (2552, 51546), (2662, 49416), (2904, 45298), (3124, 42108), (3408, 38599), (3509, 37488), (3828, 34364), (3993, 32944), (4118, 31944), (4686, 28072), (5104, 25773), (5324, 24708), (5808, 22649), (6177, 21296), (6248, 21054), (7018, 18744), (7656, 17182), (7986, 16472), (8236, 15972), (8591, 15312), (9372, 14036), (10527, 12496), (10648, 12354)]