149068192

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 376451712

約数和(自身を除く): 227383520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 71, 91, 98, 103, 104, 112, 142, 182, 196, 206, 208, 224, 284, 364, 392, 412, 416, 497, 568, 637, 721, 728, 784, 824, 923, 994, 1136, 1274, 1339, 1442, 1456, 1568, 1648, 1846, 1988, 2272, 2548, 2678, 2884, 2912, 3296, 3479, 3692, 3976, 5047, 5096, 5356, 5768, 6461, 6958, 7313, 7384, 7952, 9373, 10094, 10192, 10712, 11536, 12922, 13916, 14626, 14768, 15904, 18746, 20188, 20384, 21424, 23072, 25844, 27832, 29252, 29536, 37492, 40376, 42848, 45227, 51191, 51688, 55664, 58504, 65611, 74984, 80752, 90454, 95069, 102382, 103376, 111328, 117008, 131222, 149968, 161504, 180908, 190138, 204764, 206752, 234016, 262444, 299936, 358337, 361816, 380276, 409528, 524888, 665483, 716674, 723632, 760552, 819056, 1049776, 1330966, 1433348, 1447264, 1521104, 1638112, 2099552, 2661932, 2866696, 3042208, 4658381, 5323864, 5733392, 9316762, 10647728, 11466784, 18633524, 21295456, 37267048, 74534096, 149068192]

約数ペア:

[(1, 149068192), (2, 74534096), (4, 37267048), (7, 21295456), (8, 18633524), (13, 11466784), (14, 10647728), (16, 9316762), (26, 5733392), (28, 5323864), (32, 4658381), (49, 3042208), (52, 2866696), (56, 2661932), (71, 2099552), (91, 1638112), (98, 1521104), (103, 1447264), (104, 1433348), (112, 1330966), (142, 1049776), (182, 819056), (196, 760552), (206, 723632), (208, 716674), (224, 665483), (284, 524888), (364, 409528), (392, 380276), (412, 361816), (416, 358337), (497, 299936), (568, 262444), (637, 234016), (721, 206752), (728, 204764), (784, 190138), (824, 180908), (923, 161504), (994, 149968), (1136, 131222), (1274, 117008), (1339, 111328), (1442, 103376), (1456, 102382), (1568, 95069), (1648, 90454), (1846, 80752), (1988, 74984), (2272, 65611), (2548, 58504), (2678, 55664), (2884, 51688), (2912, 51191), (3296, 45227), (3479, 42848), (3692, 40376), (3976, 37492), (5047, 29536), (5096, 29252), (5356, 27832), (5768, 25844), (6461, 23072), (6958, 21424), (7313, 20384), (7384, 20188), (7952, 18746), (9373, 15904), (10094, 14768), (10192, 14626), (10712, 13916), (11536, 12922)]