172031552

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5024

約数の個数: 84

約数和(自身を含む): 433297584

約数和(自身を除く): 261266032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 4987, 8624, 9974, 17248, 19948, 34496, 34909, 39896, 54857, 69818, 79792, 109714, 139636, 159584, 219428, 244363, 279272, 319168, 383999, 438856, 488726, 558544, 767998, 877712, 977452, 1117088, 1535996, 1755424, 1954904, 2234176, 2687993, 3071992, 3510848, 3909808, 5375986, 6143984, 7819616, 10751972, 12287968, 15639232, 21503944, 24575936, 43007888, 86015776, 172031552]

約数ペア:

[(1, 172031552), (2, 86015776), (4, 43007888), (7, 24575936), (8, 21503944), (11, 15639232), (14, 12287968), (16, 10751972), (22, 7819616), (28, 6143984), (32, 5375986), (44, 3909808), (49, 3510848), (56, 3071992), (64, 2687993), (77, 2234176), (88, 1954904), (98, 1755424), (112, 1535996), (154, 1117088), (176, 977452), (196, 877712), (224, 767998), (308, 558544), (352, 488726), (392, 438856), (448, 383999), (539, 319168), (616, 279272), (704, 244363), (784, 219428), (1078, 159584), (1232, 139636), (1568, 109714), (2156, 79792), (2464, 69818), (3136, 54857), (4312, 39896), (4928, 34909), (4987, 34496), (8624, 19948), (9974, 17248)]