131567616

素因数分解:

$2^{12}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 156

約数和(自身を含む): 393561168

約数和(自身を除く): 261993552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 83, 86, 96, 128, 129, 144, 166, 172, 192, 249, 256, 258, 288, 332, 344, 384, 387, 498, 512, 516, 576, 664, 688, 747, 768, 774, 996, 1024, 1032, 1152, 1328, 1376, 1494, 1536, 1548, 1992, 2048, 2064, 2304, 2656, 2752, 2988, 3072, 3096, 3569, 3984, 4096, 4128, 4608, 5312, 5504, 5976, 6144, 6192, 7138, 7968, 8256, 9216, 10624, 10707, 11008, 11952, 12288, 12384, 14276, 15936, 16512, 18432, 21248, 21414, 22016, 23904, 24768, 28552, 31872, 32121, 33024, 36864, 42496, 42828, 44032, 47808, 49536, 57104, 63744, 64242, 66048, 84992, 85656, 88064, 95616, 99072, 114208, 127488, 128484, 132096, 169984, 171312, 176128, 191232, 198144, 228416, 254976, 256968, 264192, 339968, 342624, 382464, 396288, 456832, 509952, 513936, 528384, 685248, 764928, 792576, 913664, 1019904, 1027872, 1370496, 1529856, 1585152, 1827328, 2055744, 2740992, 3059712, 3654656, 4111488, 5481984, 7309312, 8222976, 10963968, 14618624, 16445952, 21927936, 32891904, 43855872, 65783808, 131567616]

約数ペア:

[(1, 131567616), (2, 65783808), (3, 43855872), (4, 32891904), (6, 21927936), (8, 16445952), (9, 14618624), (12, 10963968), (16, 8222976), (18, 7309312), (24, 5481984), (32, 4111488), (36, 3654656), (43, 3059712), (48, 2740992), (64, 2055744), (72, 1827328), (83, 1585152), (86, 1529856), (96, 1370496), (128, 1027872), (129, 1019904), (144, 913664), (166, 792576), (172, 764928), (192, 685248), (249, 528384), (256, 513936), (258, 509952), (288, 456832), (332, 396288), (344, 382464), (384, 342624), (387, 339968), (498, 264192), (512, 256968), (516, 254976), (576, 228416), (664, 198144), (688, 191232), (747, 176128), (768, 171312), (774, 169984), (996, 132096), (1024, 128484), (1032, 127488), (1152, 114208), (1328, 99072), (1376, 95616), (1494, 88064), (1536, 85656), (1548, 84992), (1992, 66048), (2048, 64242), (2064, 63744), (2304, 57104), (2656, 49536), (2752, 47808), (2988, 44032), (3072, 42828), (3096, 42496), (3569, 36864), (3984, 33024), (4096, 32121), (4128, 31872), (4608, 28552), (5312, 24768), (5504, 23904), (5976, 22016), (6144, 21414), (6192, 21248), (7138, 18432), (7968, 16512), (8256, 15936), (9216, 14276), (10624, 12384), (10707, 12288), (11008, 11952)]