330166144

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 829382400

約数和(自身を除く): 499216256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 139, 154, 176, 224, 241, 278, 308, 352, 448, 482, 556, 616, 704, 896, 964, 973, 1112, 1232, 1408, 1529, 1687, 1928, 1946, 2224, 2464, 2651, 3058, 3374, 3856, 3892, 4448, 4928, 5302, 6116, 6748, 7712, 7784, 8896, 9856, 10604, 10703, 12232, 13496, 15424, 15568, 17792, 18557, 21208, 21406, 24464, 26992, 30848, 31136, 33499, 37114, 42416, 42812, 48928, 53984, 62272, 66998, 74228, 84832, 85624, 97856, 107968, 124544, 133996, 148456, 169664, 171248, 195712, 215936, 234493, 267992, 296912, 339328, 342496, 368489, 468986, 535984, 593824, 684992, 736978, 937972, 1071968, 1187648, 1369984, 1473956, 1875944, 2143936, 2375296, 2579423, 2947912, 3751888, 4287872, 5158846, 5895824, 7503776, 10317692, 11791648, 15007552, 20635384, 23583296, 30015104, 41270768, 47166592, 82541536, 165083072, 330166144]

約数ペア:

[(1, 330166144), (2, 165083072), (4, 82541536), (7, 47166592), (8, 41270768), (11, 30015104), (14, 23583296), (16, 20635384), (22, 15007552), (28, 11791648), (32, 10317692), (44, 7503776), (56, 5895824), (64, 5158846), (77, 4287872), (88, 3751888), (112, 2947912), (128, 2579423), (139, 2375296), (154, 2143936), (176, 1875944), (224, 1473956), (241, 1369984), (278, 1187648), (308, 1071968), (352, 937972), (448, 736978), (482, 684992), (556, 593824), (616, 535984), (704, 468986), (896, 368489), (964, 342496), (973, 339328), (1112, 296912), (1232, 267992), (1408, 234493), (1529, 215936), (1687, 195712), (1928, 171248), (1946, 169664), (2224, 148456), (2464, 133996), (2651, 124544), (3058, 107968), (3374, 97856), (3856, 85624), (3892, 84832), (4448, 74228), (4928, 66998), (5302, 62272), (6116, 53984), (6748, 48928), (7712, 42812), (7784, 42416), (8896, 37114), (9856, 33499), (10604, 31136), (10703, 30848), (12232, 26992), (13496, 24464), (15424, 21406), (15568, 21208), (17792, 18557)]