181329408

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1049

約数の個数: 160

約数和(自身を含む): 578608800

約数和(自身を除く): 397279392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1009, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2018, 2304, 2496, 2808, 3027, 3328, 3456, 3744, 4036, 4608, 4992, 5616, 6054, 6656, 6912, 7488, 8072, 9081, 9984, 11232, 12108, 13117, 13824, 14976, 16144, 18162, 19968, 22464, 24216, 26234, 27243, 29952, 32288, 36324, 39351, 44928, 48432, 52468, 54486, 59904, 64576, 72648, 78702, 89856, 96864, 104936, 108972, 118053, 129152, 145296, 157404, 179712, 193728, 209872, 217944, 236106, 258304, 290592, 314808, 354159, 387456, 419744, 435888, 472212, 516608, 581184, 629616, 708318, 774912, 839488, 871776, 944424, 1162368, 1259232, 1416636, 1549824, 1678976, 1743552, 1888848, 2324736, 2518464, 2833272, 3357952, 3487104, 3777696, 4649472, 5036928, 5666544, 6715904, 6974208, 7555392, 10073856, 11333088, 13948416, 15110784, 20147712, 22666176, 30221568, 45332352, 60443136, 90664704, 181329408]

約数ペア:

[(1, 181329408), (2, 90664704), (3, 60443136), (4, 45332352), (6, 30221568), (8, 22666176), (9, 20147712), (12, 15110784), (13, 13948416), (16, 11333088), (18, 10073856), (24, 7555392), (26, 6974208), (27, 6715904), (32, 5666544), (36, 5036928), (39, 4649472), (48, 3777696), (52, 3487104), (54, 3357952), (64, 2833272), (72, 2518464), (78, 2324736), (96, 1888848), (104, 1743552), (108, 1678976), (117, 1549824), (128, 1416636), (144, 1259232), (156, 1162368), (192, 944424), (208, 871776), (216, 839488), (234, 774912), (256, 708318), (288, 629616), (312, 581184), (351, 516608), (384, 472212), (416, 435888), (432, 419744), (468, 387456), (512, 354159), (576, 314808), (624, 290592), (702, 258304), (768, 236106), (832, 217944), (864, 209872), (936, 193728), (1009, 179712), (1152, 157404), (1248, 145296), (1404, 129152), (1536, 118053), (1664, 108972), (1728, 104936), (1872, 96864), (2018, 89856), (2304, 78702), (2496, 72648), (2808, 64576), (3027, 59904), (3328, 54486), (3456, 52468), (3744, 48432), (4036, 44928), (4608, 39351), (4992, 36324), (5616, 32288), (6054, 29952), (6656, 27243), (6912, 26234), (7488, 24216), (8072, 22464), (9081, 19968), (9984, 18162), (11232, 16144), (12108, 14976), (13117, 13824)]