149774576

素因数分解:

$2^4\times 7^2\times {\mathrm{191039}}^1$

素因数の和:191061

約数の個数: 30

約数和(自身を含む): 337567680

約数和(自身を除く): 187793104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 191039, 382078, 764156, 1337273, 1528312, 2674546, 3056624, 5349092, 9360911, 10698184, 18721822, 21396368, 37443644, 74887288, 149774576]

約数ペア:

[(1, 149774576), (2, 74887288), (4, 37443644), (7, 21396368), (8, 18721822), (14, 10698184), (16, 9360911), (28, 5349092), (49, 3056624), (56, 2674546), (98, 1528312), (112, 1337273), (196, 764156), (392, 382078), (784, 191039)]