142098208

素因数分解:

$2^5\times 7^1\times {\mathrm{634367}}^1$

素因数の和:634384

約数の個数: 24

約数和(自身を含む): 319721472

約数和(自身を除く): 177623264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 634367, 1268734, 2537468, 4440569, 5074936, 8881138, 10149872, 17762276, 20299744, 35524552, 71049104, 142098208]

約数ペア:

[(1, 142098208), (2, 71049104), (4, 35524552), (7, 20299744), (8, 17762276), (14, 10149872), (16, 8881138), (28, 5074936), (32, 4440569), (56, 2537468), (112, 1268734), (224, 634367)]