147166208

素因数分解:

$2^{10}\times 7^3\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 88

約数和(自身を含む): 343896000

約数和(自身を除く): 196729792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 419, 448, 512, 686, 784, 838, 896, 1024, 1372, 1568, 1676, 1792, 2744, 2933, 3136, 3352, 3584, 5488, 5866, 6272, 6704, 7168, 10976, 11732, 12544, 13408, 20531, 21952, 23464, 25088, 26816, 41062, 43904, 46928, 50176, 53632, 82124, 87808, 93856, 107264, 143717, 164248, 175616, 187712, 214528, 287434, 328496, 351232, 375424, 429056, 574868, 656992, 750848, 1149736, 1313984, 1501696, 2299472, 2627968, 3003392, 4598944, 5255936, 9197888, 10511872, 18395776, 21023744, 36791552, 73583104, 147166208]

約数ペア:

[(1, 147166208), (2, 73583104), (4, 36791552), (7, 21023744), (8, 18395776), (14, 10511872), (16, 9197888), (28, 5255936), (32, 4598944), (49, 3003392), (56, 2627968), (64, 2299472), (98, 1501696), (112, 1313984), (128, 1149736), (196, 750848), (224, 656992), (256, 574868), (343, 429056), (392, 375424), (419, 351232), (448, 328496), (512, 287434), (686, 214528), (784, 187712), (838, 175616), (896, 164248), (1024, 143717), (1372, 107264), (1568, 93856), (1676, 87808), (1792, 82124), (2744, 53632), (2933, 50176), (3136, 46928), (3352, 43904), (3584, 41062), (5488, 26816), (5866, 25088), (6272, 23464), (6704, 21952), (7168, 20531), (10976, 13408), (11732, 12544)]