127229952

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 112

約数和(自身を含む): 352300032

約数和(自身を除く): 225070080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 167, 186, 192, 248, 256, 334, 372, 384, 496, 501, 512, 668, 744, 768, 992, 1002, 1024, 1336, 1488, 1536, 1984, 2004, 2048, 2672, 2976, 3072, 3968, 4008, 4096, 5177, 5344, 5952, 6144, 7936, 8016, 8192, 10354, 10688, 11904, 12288, 15531, 15872, 16032, 20708, 21376, 23808, 24576, 31062, 31744, 32064, 41416, 42752, 47616, 62124, 63488, 64128, 82832, 85504, 95232, 124248, 126976, 128256, 165664, 171008, 190464, 248496, 253952, 256512, 331328, 342016, 380928, 496992, 513024, 662656, 684032, 761856, 993984, 1026048, 1325312, 1368064, 1987968, 2052096, 2650624, 3975936, 4104192, 5301248, 7951872, 10602496, 15903744, 21204992, 31807488, 42409984, 63614976, 127229952]

約数ペア:

[(1, 127229952), (2, 63614976), (3, 42409984), (4, 31807488), (6, 21204992), (8, 15903744), (12, 10602496), (16, 7951872), (24, 5301248), (31, 4104192), (32, 3975936), (48, 2650624), (62, 2052096), (64, 1987968), (93, 1368064), (96, 1325312), (124, 1026048), (128, 993984), (167, 761856), (186, 684032), (192, 662656), (248, 513024), (256, 496992), (334, 380928), (372, 342016), (384, 331328), (496, 256512), (501, 253952), (512, 248496), (668, 190464), (744, 171008), (768, 165664), (992, 128256), (1002, 126976), (1024, 124248), (1336, 95232), (1488, 85504), (1536, 82832), (1984, 64128), (2004, 63488), (2048, 62124), (2672, 47616), (2976, 42752), (3072, 41416), (3968, 32064), (4008, 31744), (4096, 31062), (5177, 24576), (5344, 23808), (5952, 21376), (6144, 20708), (7936, 16032), (8016, 15872), (8192, 15531), (10354, 12288), (10688, 11904)]