132031232

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 276283392

約数和(自身を除く): 144252160

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 131, 248, 254, 256, 262, 496, 508, 524, 992, 1016, 1048, 1984, 2032, 2096, 3937, 3968, 4061, 4064, 4192, 7874, 7936, 8122, 8128, 8384, 15748, 16244, 16256, 16637, 16768, 31496, 32488, 32512, 33274, 33536, 62992, 64976, 66548, 125984, 129952, 133096, 251968, 259904, 266192, 503936, 515747, 519808, 532384, 1007872, 1031494, 1039616, 1064768, 2062988, 2129536, 4125976, 4259072, 8251952, 16503904, 33007808, 66015616, 132031232]

約数ペア:

[(1, 132031232), (2, 66015616), (4, 33007808), (8, 16503904), (16, 8251952), (31, 4259072), (32, 4125976), (62, 2129536), (64, 2062988), (124, 1064768), (127, 1039616), (128, 1031494), (131, 1007872), (248, 532384), (254, 519808), (256, 515747), (262, 503936), (496, 266192), (508, 259904), (524, 251968), (992, 133096), (1016, 129952), (1048, 125984), (1984, 66548), (2032, 64976), (2096, 62992), (3937, 33536), (3968, 33274), (4061, 32512), (4064, 32488), (4192, 31496), (7874, 16768), (7936, 16637), (8122, 16256), (8128, 16244), (8384, 15748)]