144837952

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10429}}^1$

素因数の和:10479

約数の個数: 56

約数和(自身を含む): 339100160

約数和(自身を除く): 194262208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 10429, 13888, 20858, 41716, 73003, 83432, 146006, 166864, 292012, 323299, 333728, 584024, 646598, 667456, 1168048, 1293196, 2263093, 2336096, 2586392, 4526186, 4672192, 5172784, 9052372, 10345568, 18104744, 20691136, 36209488, 72418976, 144837952]

約数ペア:

[(1, 144837952), (2, 72418976), (4, 36209488), (7, 20691136), (8, 18104744), (14, 10345568), (16, 9052372), (28, 5172784), (31, 4672192), (32, 4526186), (56, 2586392), (62, 2336096), (64, 2263093), (112, 1293196), (124, 1168048), (217, 667456), (224, 646598), (248, 584024), (434, 333728), (448, 323299), (496, 292012), (868, 166864), (992, 146006), (1736, 83432), (1984, 73003), (3472, 41716), (6944, 20858), (10429, 13888)]