133927584

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 415751616

約数和(自身を除く): 281824032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 142, 147, 168, 196, 213, 224, 284, 294, 336, 392, 401, 426, 497, 568, 588, 672, 784, 802, 852, 994, 1136, 1176, 1203, 1491, 1568, 1604, 1704, 1988, 2272, 2352, 2406, 2807, 2982, 3208, 3408, 3479, 3976, 4704, 4812, 5614, 5964, 6416, 6816, 6958, 7952, 8421, 9624, 10437, 11228, 11928, 12832, 13916, 15904, 16842, 19248, 19649, 20874, 22456, 23856, 27832, 28471, 33684, 38496, 39298, 41748, 44912, 47712, 55664, 56942, 58947, 67368, 78596, 83496, 85413, 89824, 111328, 113884, 117894, 134736, 157192, 166992, 170826, 199297, 227768, 235788, 269472, 314384, 333984, 341652, 398594, 455536, 471576, 597891, 628768, 683304, 797188, 911072, 943152, 1195782, 1366608, 1395079, 1594376, 1886304, 2391564, 2733216, 2790158, 3188752, 4185237, 4783128, 5580316, 6377504, 8370474, 9566256, 11160632, 16740948, 19132512, 22321264, 33481896, 44642528, 66963792, 133927584]

約数ペア:

[(1, 133927584), (2, 66963792), (3, 44642528), (4, 33481896), (6, 22321264), (7, 19132512), (8, 16740948), (12, 11160632), (14, 9566256), (16, 8370474), (21, 6377504), (24, 5580316), (28, 4783128), (32, 4185237), (42, 3188752), (48, 2790158), (49, 2733216), (56, 2391564), (71, 1886304), (84, 1594376), (96, 1395079), (98, 1366608), (112, 1195782), (142, 943152), (147, 911072), (168, 797188), (196, 683304), (213, 628768), (224, 597891), (284, 471576), (294, 455536), (336, 398594), (392, 341652), (401, 333984), (426, 314384), (497, 269472), (568, 235788), (588, 227768), (672, 199297), (784, 170826), (802, 166992), (852, 157192), (994, 134736), (1136, 117894), (1176, 113884), (1203, 111328), (1491, 89824), (1568, 85413), (1604, 83496), (1704, 78596), (1988, 67368), (2272, 58947), (2352, 56942), (2406, 55664), (2807, 47712), (2982, 44912), (3208, 41748), (3408, 39298), (3479, 38496), (3976, 33684), (4704, 28471), (4812, 27832), (5614, 23856), (5964, 22456), (6416, 20874), (6816, 19649), (6958, 19248), (7952, 16842), (8421, 15904), (9624, 13916), (10437, 12832), (11228, 11928)]