166078656

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 502115328

約数和(自身を除く): 336036672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 71, 72, 93, 96, 124, 131, 142, 144, 186, 192, 213, 248, 262, 279, 284, 288, 372, 393, 426, 496, 524, 558, 568, 576, 639, 744, 786, 852, 992, 1048, 1116, 1136, 1179, 1278, 1488, 1572, 1704, 1984, 2096, 2201, 2232, 2272, 2358, 2556, 2976, 3144, 3408, 4061, 4192, 4402, 4464, 4544, 4716, 5112, 5952, 6288, 6603, 6816, 8122, 8384, 8804, 8928, 9301, 9432, 10224, 12183, 12576, 13206, 13632, 16244, 17608, 17856, 18602, 18864, 19809, 20448, 24366, 25152, 26412, 27903, 32488, 35216, 36549, 37204, 37728, 39618, 40896, 48732, 52824, 55806, 64976, 70432, 73098, 74408, 75456, 79236, 83709, 97464, 105648, 111612, 129952, 140864, 146196, 148816, 158472, 167418, 194928, 211296, 223224, 259904, 288331, 292392, 297632, 316944, 334836, 389856, 422592, 446448, 576662, 584784, 595264, 633888, 669672, 779712, 864993, 892896, 1153324, 1169568, 1267776, 1339344, 1729986, 1785792, 2306648, 2339136, 2594979, 2678688, 3459972, 4613296, 5189958, 5357376, 6919944, 9226592, 10379916, 13839888, 18453184, 20759832, 27679776, 41519664, 55359552, 83039328, 166078656]

約数ペア:

[(1, 166078656), (2, 83039328), (3, 55359552), (4, 41519664), (6, 27679776), (8, 20759832), (9, 18453184), (12, 13839888), (16, 10379916), (18, 9226592), (24, 6919944), (31, 5357376), (32, 5189958), (36, 4613296), (48, 3459972), (62, 2678688), (64, 2594979), (71, 2339136), (72, 2306648), (93, 1785792), (96, 1729986), (124, 1339344), (131, 1267776), (142, 1169568), (144, 1153324), (186, 892896), (192, 864993), (213, 779712), (248, 669672), (262, 633888), (279, 595264), (284, 584784), (288, 576662), (372, 446448), (393, 422592), (426, 389856), (496, 334836), (524, 316944), (558, 297632), (568, 292392), (576, 288331), (639, 259904), (744, 223224), (786, 211296), (852, 194928), (992, 167418), (1048, 158472), (1116, 148816), (1136, 146196), (1179, 140864), (1278, 129952), (1488, 111612), (1572, 105648), (1704, 97464), (1984, 83709), (2096, 79236), (2201, 75456), (2232, 74408), (2272, 73098), (2358, 70432), (2556, 64976), (2976, 55806), (3144, 52824), (3408, 48732), (4061, 40896), (4192, 39618), (4402, 37728), (4464, 37204), (4544, 36549), (4716, 35216), (5112, 32488), (5952, 27903), (6288, 26412), (6603, 25152), (6816, 24366), (8122, 20448), (8384, 19809), (8804, 18864), (8928, 18602), (9301, 17856), (9432, 17608), (10224, 16244), (12183, 13632), (12576, 13206)]