157892336

素因数分解:

$2^4\times 7^1\times {\mathrm{1409753}}^1$

素因数の和:1409768

約数の個数: 20

約数和(自身を含む): 349618992

約数和(自身を除く): 191726656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1409753, 2819506, 5639012, 9868271, 11278024, 19736542, 22556048, 39473084, 78946168, 157892336]

約数ペア:

[(1, 157892336), (2, 78946168), (4, 39473084), (7, 22556048), (8, 19736542), (14, 11278024), (16, 9868271), (28, 5639012), (56, 2819506), (112, 1409753)]