168964096

素因数分解:

$2^{12}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 104

約数和(自身を含む): 396313344

約数和(自身を除く): 227349248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 83, 112, 128, 142, 166, 224, 256, 284, 332, 448, 497, 512, 568, 581, 664, 896, 994, 1024, 1136, 1162, 1328, 1792, 1988, 2048, 2272, 2324, 2656, 3584, 3976, 4096, 4544, 4648, 5312, 5893, 7168, 7952, 9088, 9296, 10624, 11786, 14336, 15904, 18176, 18592, 21248, 23572, 28672, 31808, 36352, 37184, 41251, 42496, 47144, 63616, 72704, 74368, 82502, 84992, 94288, 127232, 145408, 148736, 165004, 169984, 188576, 254464, 290816, 297472, 330008, 339968, 377152, 508928, 594944, 660016, 754304, 1017856, 1189888, 1320032, 1508608, 2035712, 2379776, 2640064, 3017216, 5280128, 6034432, 10560256, 12068864, 21120512, 24137728, 42241024, 84482048, 168964096]

約数ペア:

[(1, 168964096), (2, 84482048), (4, 42241024), (7, 24137728), (8, 21120512), (14, 12068864), (16, 10560256), (28, 6034432), (32, 5280128), (56, 3017216), (64, 2640064), (71, 2379776), (83, 2035712), (112, 1508608), (128, 1320032), (142, 1189888), (166, 1017856), (224, 754304), (256, 660016), (284, 594944), (332, 508928), (448, 377152), (497, 339968), (512, 330008), (568, 297472), (581, 290816), (664, 254464), (896, 188576), (994, 169984), (1024, 165004), (1136, 148736), (1162, 145408), (1328, 127232), (1792, 94288), (1988, 84992), (2048, 82502), (2272, 74368), (2324, 72704), (2656, 63616), (3584, 47144), (3976, 42496), (4096, 41251), (4544, 37184), (4648, 36352), (5312, 31808), (5893, 28672), (7168, 23572), (7952, 21248), (9088, 18592), (9296, 18176), (10624, 15904), (11786, 14336)]