148845536

素因数分解:

$2^5\times 7^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 348364800

約数和(自身を除く): 199519264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 191, 196, 224, 284, 343, 382, 392, 497, 568, 686, 764, 784, 994, 1136, 1337, 1372, 1528, 1568, 1988, 2272, 2674, 2744, 3056, 3479, 3976, 5348, 5488, 6112, 6958, 7952, 9359, 10696, 10976, 13561, 13916, 15904, 18718, 21392, 24353, 27122, 27832, 37436, 42784, 48706, 54244, 55664, 65513, 74872, 94927, 97412, 108488, 111328, 131026, 149744, 189854, 194824, 216976, 262052, 299488, 379708, 389648, 433952, 524104, 664489, 759416, 779296, 1048208, 1328978, 1518832, 2096416, 2657956, 3037664, 4651423, 5315912, 9302846, 10631824, 18605692, 21263648, 37211384, 74422768, 148845536]

約数ペア:

[(1, 148845536), (2, 74422768), (4, 37211384), (7, 21263648), (8, 18605692), (14, 10631824), (16, 9302846), (28, 5315912), (32, 4651423), (49, 3037664), (56, 2657956), (71, 2096416), (98, 1518832), (112, 1328978), (142, 1048208), (191, 779296), (196, 759416), (224, 664489), (284, 524104), (343, 433952), (382, 389648), (392, 379708), (497, 299488), (568, 262052), (686, 216976), (764, 194824), (784, 189854), (994, 149744), (1136, 131026), (1337, 111328), (1372, 108488), (1528, 97412), (1568, 94927), (1988, 74872), (2272, 65513), (2674, 55664), (2744, 54244), (3056, 48706), (3479, 42784), (3976, 37436), (5348, 27832), (5488, 27122), (6112, 24353), (6958, 21392), (7952, 18718), (9359, 15904), (10696, 13916), (10976, 13561)]