133831872

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1951

約数の個数: 112

約数和(自身を含む): 403250400

約数和(自身を除く): 269418528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 216, 246, 288, 328, 369, 432, 492, 576, 656, 738, 864, 984, 1107, 1312, 1476, 1728, 1889, 1968, 2214, 2624, 2952, 3778, 3936, 4428, 5667, 5904, 7556, 7872, 8856, 11334, 11808, 15112, 17001, 17712, 22668, 23616, 30224, 34002, 35424, 45336, 51003, 60448, 68004, 70848, 77449, 90672, 102006, 120896, 136008, 154898, 181344, 204012, 232347, 272016, 309796, 362688, 408024, 464694, 544032, 619592, 697041, 816048, 929388, 1088064, 1239184, 1394082, 1632096, 1858776, 2091123, 2478368, 2788164, 3264192, 3717552, 4182246, 4956736, 5576328, 7435104, 8364492, 11152656, 14870208, 16728984, 22305312, 33457968, 44610624, 66915936, 133831872]

約数ペア:

[(1, 133831872), (2, 66915936), (3, 44610624), (4, 33457968), (6, 22305312), (8, 16728984), (9, 14870208), (12, 11152656), (16, 8364492), (18, 7435104), (24, 5576328), (27, 4956736), (32, 4182246), (36, 3717552), (41, 3264192), (48, 2788164), (54, 2478368), (64, 2091123), (72, 1858776), (82, 1632096), (96, 1394082), (108, 1239184), (123, 1088064), (144, 929388), (164, 816048), (192, 697041), (216, 619592), (246, 544032), (288, 464694), (328, 408024), (369, 362688), (432, 309796), (492, 272016), (576, 232347), (656, 204012), (738, 181344), (864, 154898), (984, 136008), (1107, 120896), (1312, 102006), (1476, 90672), (1728, 77449), (1889, 70848), (1968, 68004), (2214, 60448), (2624, 51003), (2952, 45336), (3778, 35424), (3936, 34002), (4428, 30224), (5667, 23616), (5904, 22668), (7556, 17712), (7872, 17001), (8856, 15112), (11334, 11808)]