161755259904

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{835789}}^1$

素因数の和:835825

約数の個数: 176

約数和(自身を含む): 547475881600

約数和(自身を除く): 385720621696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 7168, 8064, 9216, 10752, 12096, 13824, 16128, 21504, 24192, 27648, 32256, 48384, 64512, 96768, 193536, 835789, 1671578, 2507367, 3343156, 5014734, 5850523, 6686312, 7522101, 10029468, 11701046, 13372624, 15044202, 17551569, 20058936, 22566303, 23402092, 26745248, 30088404, 35103138, 40117872, 45132606, 46804184, 52654707, 53490496, 60176808, 70206276, 80235744, 90265212, 93608368, 105309414, 106980992, 120353616, 140412552, 157964121, 160471488, 180530424, 187216736, 210618828, 213961984, 240707232, 280825104, 315928242, 320942976, 361060848, 374433472, 421237656, 427923968, 481414464, 561650208, 631856484, 641885952, 722121696, 748866944, 842475312, 855847936, 962828928, 1123300416, 1263712968, 1283771904, 1444243392, 1497733888, 1684950624, 1925657856, 2246600832, 2527425936, 2567543808, 2888486784, 2995467776, 3369901248, 3851315712, 4493201664, 5054851872, 5776973568, 5990935552, 6739802496, 7702631424, 8986403328, 10109703744, 11553947136, 13479604992, 17972806656, 20219407488, 23107894272, 26959209984, 40438814976, 53918419968, 80877629952, 161755259904]

約数ペア:

[(1, 161755259904), (2, 80877629952), (3, 53918419968), (4, 40438814976), (6, 26959209984), (7, 23107894272), (8, 20219407488), (9, 17972806656), (12, 13479604992), (14, 11553947136), (16, 10109703744), (18, 8986403328), (21, 7702631424), (24, 6739802496), (27, 5990935552), (28, 5776973568), (32, 5054851872), (36, 4493201664), (42, 3851315712), (48, 3369901248), (54, 2995467776), (56, 2888486784), (63, 2567543808), (64, 2527425936), (72, 2246600832), (84, 1925657856), (96, 1684950624), (108, 1497733888), (112, 1444243392), (126, 1283771904), (128, 1263712968), (144, 1123300416), (168, 962828928), (189, 855847936), (192, 842475312), (216, 748866944), (224, 722121696), (252, 641885952), (256, 631856484), (288, 561650208), (336, 481414464), (378, 427923968), (384, 421237656), (432, 374433472), (448, 361060848), (504, 320942976), (512, 315928242), (576, 280825104), (672, 240707232), (756, 213961984), (768, 210618828), (864, 187216736), (896, 180530424), (1008, 160471488), (1024, 157964121), (1152, 140412552), (1344, 120353616), (1512, 106980992), (1536, 105309414), (1728, 93608368), (1792, 90265212), (2016, 80235744), (2304, 70206276), (2688, 60176808), (3024, 53490496), (3072, 52654707), (3456, 46804184), (3584, 45132606), (4032, 40117872), (4608, 35103138), (5376, 30088404), (6048, 26745248), (6912, 23402092), (7168, 22566303), (8064, 20058936), (9216, 17551569), (10752, 15044202), (12096, 13372624), (13824, 11701046), (16128, 10029468), (21504, 7522101), (24192, 6686312), (27648, 5850523), (32256, 5014734), (48384, 3343156), (64512, 2507367), (96768, 1671578), (193536, 835789)]