133223608

素因数分解:

$2^3\times 7^1\times {\mathrm{2378993}}^1$

素因数の和:2379006

約数の個数: 16

約数和(自身を含む): 285479280

約数和(自身を除く): 152255672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2378993, 4757986, 9515972, 16652951, 19031944, 33305902, 66611804, 133223608]

約数ペア:

[(1, 133223608), (2, 66611804), (4, 33305902), (7, 19031944), (8, 16652951), (14, 9515972), (28, 4757986), (56, 2378993)]