147037184

素因数分解:

$2^{10}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 88

約数和(自身を含む): 341734368

約数和(自身を除く): 194697184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 281, 292, 448, 511, 512, 562, 584, 896, 1022, 1024, 1124, 1168, 1792, 1967, 2044, 2248, 2336, 3584, 3934, 4088, 4496, 4672, 7168, 7868, 8176, 8992, 9344, 15736, 16352, 17984, 18688, 20513, 31472, 32704, 35968, 37376, 41026, 62944, 65408, 71936, 74752, 82052, 125888, 130816, 143591, 143872, 164104, 251776, 261632, 287182, 287744, 328208, 503552, 523264, 574364, 656416, 1007104, 1148728, 1312832, 2014208, 2297456, 2625664, 4594912, 5251328, 9189824, 10502656, 18379648, 21005312, 36759296, 73518592, 147037184]

約数ペア:

[(1, 147037184), (2, 73518592), (4, 36759296), (7, 21005312), (8, 18379648), (14, 10502656), (16, 9189824), (28, 5251328), (32, 4594912), (56, 2625664), (64, 2297456), (73, 2014208), (112, 1312832), (128, 1148728), (146, 1007104), (224, 656416), (256, 574364), (281, 523264), (292, 503552), (448, 328208), (511, 287744), (512, 287182), (562, 261632), (584, 251776), (896, 164104), (1022, 143872), (1024, 143591), (1124, 130816), (1168, 125888), (1792, 82052), (1967, 74752), (2044, 71936), (2248, 65408), (2336, 62944), (3584, 41026), (3934, 37376), (4088, 35968), (4496, 32704), (4672, 31472), (7168, 20513), (7868, 18688), (8176, 17984), (8992, 16352), (9344, 15736)]