129807776

素因数分解:

$2^5\times 7^1\times {\mathrm{579499}}^1$

素因数の和:579516

約数の個数: 24

約数和(自身を含む): 292068000

約数和(自身を除く): 162260224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 579499, 1158998, 2317996, 4056493, 4635992, 8112986, 9271984, 16225972, 18543968, 32451944, 64903888, 129807776]

約数ペア:

[(1, 129807776), (2, 64903888), (4, 32451944), (7, 18543968), (8, 16225972), (14, 9271984), (16, 8112986), (28, 4635992), (32, 4056493), (56, 2317996), (112, 1158998), (224, 579499)]