156949114

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{68777}}^1$

素因数の和:68949

約数の個数: 16

約数和(自身を含む): 270710208

約数和(自身を除く): 113761094

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 68777, 137554, 481439, 962878, 11210651, 22421302, 78474557, 156949114]

約数ペア:

[(1, 156949114), (2, 78474557), (7, 22421302), (14, 11210651), (163, 962878), (326, 481439), (1141, 137554), (2282, 68777)]