118942208

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 120

約数和(自身を含む): 302284224

約数和(自身を除く): 183342016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 431, 448, 512, 539, 616, 704, 784, 862, 896, 1078, 1232, 1408, 1568, 1724, 1792, 2156, 2464, 2816, 3017, 3136, 3448, 3584, 4312, 4741, 4928, 5632, 6034, 6272, 6896, 8624, 9482, 9856, 12068, 12544, 13792, 17248, 18964, 19712, 21119, 24136, 25088, 27584, 33187, 34496, 37928, 39424, 42238, 48272, 55168, 66374, 68992, 75856, 84476, 96544, 110336, 132748, 137984, 151712, 168952, 193088, 220672, 232309, 265496, 275968, 303424, 337904, 386176, 464618, 530992, 606848, 675808, 772352, 929236, 1061984, 1213696, 1351616, 1544704, 1858472, 2123968, 2427392, 2703232, 3716944, 4247936, 5406464, 7433888, 8495872, 10812928, 14867776, 16991744, 29735552, 59471104, 118942208]

約数ペア:

[(1, 118942208), (2, 59471104), (4, 29735552), (7, 16991744), (8, 14867776), (11, 10812928), (14, 8495872), (16, 7433888), (22, 5406464), (28, 4247936), (32, 3716944), (44, 2703232), (49, 2427392), (56, 2123968), (64, 1858472), (77, 1544704), (88, 1351616), (98, 1213696), (112, 1061984), (128, 929236), (154, 772352), (176, 675808), (196, 606848), (224, 530992), (256, 464618), (308, 386176), (352, 337904), (392, 303424), (431, 275968), (448, 265496), (512, 232309), (539, 220672), (616, 193088), (704, 168952), (784, 151712), (862, 137984), (896, 132748), (1078, 110336), (1232, 96544), (1408, 84476), (1568, 75856), (1724, 68992), (1792, 66374), (2156, 55168), (2464, 48272), (2816, 42238), (3017, 39424), (3136, 37928), (3448, 34496), (3584, 33187), (4312, 27584), (4741, 25088), (4928, 24136), (5632, 21119), (6034, 19712), (6272, 18964), (6896, 17248), (8624, 13792), (9482, 12544), (9856, 12068)]