138388992

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 160

約数和(自身を含む): 430281984

約数和(自身を除く): 291892992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 211, 224, 244, 256, 336, 366, 384, 422, 427, 448, 488, 512, 633, 672, 732, 768, 844, 854, 896, 976, 1266, 1281, 1344, 1464, 1477, 1536, 1688, 1708, 1792, 1952, 2532, 2562, 2688, 2928, 2954, 3376, 3416, 3584, 3904, 4431, 5064, 5124, 5376, 5856, 5908, 6752, 6832, 7808, 8862, 10128, 10248, 10752, 11712, 11816, 12871, 13504, 13664, 15616, 17724, 20256, 20496, 23424, 23632, 25742, 27008, 27328, 31232, 35448, 38613, 40512, 40992, 46848, 47264, 51484, 54016, 54656, 70896, 77226, 81024, 81984, 90097, 93696, 94528, 102968, 108032, 109312, 141792, 154452, 162048, 163968, 180194, 189056, 205936, 218624, 270291, 283584, 308904, 324096, 327936, 360388, 378112, 411872, 540582, 567168, 617808, 655872, 720776, 756224, 823744, 1081164, 1134336, 1235616, 1441552, 1647488, 2162328, 2268672, 2471232, 2883104, 3294976, 4324656, 4942464, 5766208, 6589952, 8649312, 9884928, 11532416, 17298624, 19769856, 23064832, 34597248, 46129664, 69194496, 138388992]

約数ペア:

[(1, 138388992), (2, 69194496), (3, 46129664), (4, 34597248), (6, 23064832), (7, 19769856), (8, 17298624), (12, 11532416), (14, 9884928), (16, 8649312), (21, 6589952), (24, 5766208), (28, 4942464), (32, 4324656), (42, 3294976), (48, 2883104), (56, 2471232), (61, 2268672), (64, 2162328), (84, 1647488), (96, 1441552), (112, 1235616), (122, 1134336), (128, 1081164), (168, 823744), (183, 756224), (192, 720776), (211, 655872), (224, 617808), (244, 567168), (256, 540582), (336, 411872), (366, 378112), (384, 360388), (422, 327936), (427, 324096), (448, 308904), (488, 283584), (512, 270291), (633, 218624), (672, 205936), (732, 189056), (768, 180194), (844, 163968), (854, 162048), (896, 154452), (976, 141792), (1266, 109312), (1281, 108032), (1344, 102968), (1464, 94528), (1477, 93696), (1536, 90097), (1688, 81984), (1708, 81024), (1792, 77226), (1952, 70896), (2532, 54656), (2562, 54016), (2688, 51484), (2928, 47264), (2954, 46848), (3376, 40992), (3416, 40512), (3584, 38613), (3904, 35448), (4431, 31232), (5064, 27328), (5124, 27008), (5376, 25742), (5856, 23632), (5908, 23424), (6752, 20496), (6832, 20256), (7808, 17724), (8862, 15616), (10128, 13664), (10248, 13504), (10752, 12871), (11712, 11816)]