166103808

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 483495936

約数和(自身を除く): 317392128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 131, 156, 192, 208, 254, 256, 262, 312, 381, 384, 393, 416, 508, 524, 624, 762, 768, 786, 832, 1016, 1048, 1248, 1524, 1572, 1651, 1664, 1703, 2032, 2096, 2496, 3048, 3144, 3302, 3328, 3406, 4064, 4192, 4953, 4992, 5109, 6096, 6288, 6604, 6812, 8128, 8384, 9906, 9984, 10218, 12192, 12576, 13208, 13624, 16256, 16637, 16768, 19812, 20436, 24384, 25152, 26416, 27248, 32512, 33274, 33536, 39624, 40872, 48768, 49911, 50304, 52832, 54496, 66548, 79248, 81744, 97536, 99822, 100608, 105664, 108992, 133096, 158496, 163488, 199644, 211328, 216281, 217984, 266192, 316992, 326976, 399288, 422656, 432562, 435968, 532384, 633984, 648843, 653952, 798576, 865124, 1064768, 1267968, 1297686, 1307904, 1597152, 1730248, 2129536, 2595372, 3194304, 3460496, 4259072, 5190744, 6388608, 6920992, 10381488, 12777216, 13841984, 20762976, 27683968, 41525952, 55367936, 83051904, 166103808]

約数ペア:

[(1, 166103808), (2, 83051904), (3, 55367936), (4, 41525952), (6, 27683968), (8, 20762976), (12, 13841984), (13, 12777216), (16, 10381488), (24, 6920992), (26, 6388608), (32, 5190744), (39, 4259072), (48, 3460496), (52, 3194304), (64, 2595372), (78, 2129536), (96, 1730248), (104, 1597152), (127, 1307904), (128, 1297686), (131, 1267968), (156, 1064768), (192, 865124), (208, 798576), (254, 653952), (256, 648843), (262, 633984), (312, 532384), (381, 435968), (384, 432562), (393, 422656), (416, 399288), (508, 326976), (524, 316992), (624, 266192), (762, 217984), (768, 216281), (786, 211328), (832, 199644), (1016, 163488), (1048, 158496), (1248, 133096), (1524, 108992), (1572, 105664), (1651, 100608), (1664, 99822), (1703, 97536), (2032, 81744), (2096, 79248), (2496, 66548), (3048, 54496), (3144, 52832), (3302, 50304), (3328, 49911), (3406, 48768), (4064, 40872), (4192, 39624), (4953, 33536), (4992, 33274), (5109, 32512), (6096, 27248), (6288, 26416), (6604, 25152), (6812, 24384), (8128, 20436), (8384, 19812), (9906, 16768), (9984, 16637), (10218, 16256), (12192, 13624), (12576, 13208)]