138706944

素因数分解:

$2^{15}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 396355680

約数和(自身を除く): 257648736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 83, 96, 102, 128, 136, 166, 192, 204, 249, 256, 272, 332, 384, 408, 498, 512, 544, 664, 768, 816, 996, 1024, 1088, 1328, 1411, 1536, 1632, 1992, 2048, 2176, 2656, 2822, 3072, 3264, 3984, 4096, 4233, 4352, 5312, 5644, 6144, 6528, 7968, 8192, 8466, 8704, 10624, 11288, 12288, 13056, 15936, 16384, 16932, 17408, 21248, 22576, 24576, 26112, 31872, 32768, 33864, 34816, 42496, 45152, 49152, 52224, 63744, 67728, 69632, 84992, 90304, 98304, 104448, 127488, 135456, 139264, 169984, 180608, 208896, 254976, 270912, 278528, 339968, 361216, 417792, 509952, 541824, 557056, 679936, 722432, 835584, 1019904, 1083648, 1359872, 1444864, 1671168, 2039808, 2167296, 2719744, 2889728, 4079616, 4334592, 5779456, 8159232, 8669184, 11558912, 17338368, 23117824, 34676736, 46235648, 69353472, 138706944]

約数ペア:

[(1, 138706944), (2, 69353472), (3, 46235648), (4, 34676736), (6, 23117824), (8, 17338368), (12, 11558912), (16, 8669184), (17, 8159232), (24, 5779456), (32, 4334592), (34, 4079616), (48, 2889728), (51, 2719744), (64, 2167296), (68, 2039808), (83, 1671168), (96, 1444864), (102, 1359872), (128, 1083648), (136, 1019904), (166, 835584), (192, 722432), (204, 679936), (249, 557056), (256, 541824), (272, 509952), (332, 417792), (384, 361216), (408, 339968), (498, 278528), (512, 270912), (544, 254976), (664, 208896), (768, 180608), (816, 169984), (996, 139264), (1024, 135456), (1088, 127488), (1328, 104448), (1411, 98304), (1536, 90304), (1632, 84992), (1992, 69632), (2048, 67728), (2176, 63744), (2656, 52224), (2822, 49152), (3072, 45152), (3264, 42496), (3984, 34816), (4096, 33864), (4233, 32768), (4352, 31872), (5312, 26112), (5644, 24576), (6144, 22576), (6528, 21248), (7968, 17408), (8192, 16932), (8466, 16384), (8704, 15936), (10624, 13056), (11288, 12288)]