151489576

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5443}}^1$

素因数の和:5534

約数の個数: 48

約数和(自身を含む): 335132640

約数和(自身を除く): 183643064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 5443, 6958, 10886, 13916, 21772, 27832, 38101, 43544, 76202, 152404, 266707, 304808, 386453, 533414, 772906, 1066828, 1545812, 2133656, 2705171, 3091624, 5410342, 10820684, 18936197, 21641368, 37872394, 75744788, 151489576]

約数ペア:

[(1, 151489576), (2, 75744788), (4, 37872394), (7, 21641368), (8, 18936197), (14, 10820684), (28, 5410342), (49, 3091624), (56, 2705171), (71, 2133656), (98, 1545812), (142, 1066828), (196, 772906), (284, 533414), (392, 386453), (497, 304808), (568, 266707), (994, 152404), (1988, 76202), (3479, 43544), (3976, 38101), (5443, 27832), (6958, 21772), (10886, 13916)]