179969168

素因数分解:

$2^4\times {\mathrm{1973}}^1\times {\mathrm{5701}}^1$

素因数の和:7682

約数の個数: 20

約数和(自身を含む): 348928188

約数和(自身を除く): 168959020

約数列:

[1, 2, 4, 8, 16, 1973, 3946, 5701, 7892, 11402, 15784, 22804, 31568, 45608, 91216, 11248073, 22496146, 44992292, 89984584, 179969168]

約数ペア:

[(1, 179969168), (2, 89984584), (4, 44992292), (8, 22496146), (16, 11248073), (1973, 91216), (3946, 45608), (5701, 31568), (7892, 22804), (11402, 15784)]