157410673616

素因数分解:

$2^4\times 7^1\times {\mathrm{1405452443}}^1$

素因数の和:1405452458

約数の個数: 20

約数和(自身を含む): 348552206112

約数和(自身を除く): 191141532496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1405452443, 2810904886, 5621809772, 9838167101, 11243619544, 19676334202, 22487239088, 39352668404, 78705336808, 157410673616]

約数ペア:

[(1, 157410673616), (2, 78705336808), (4, 39352668404), (7, 22487239088), (8, 19676334202), (14, 11243619544), (16, 9838167101), (28, 5621809772), (56, 2810904886), (112, 1405452443)]