156926294

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{68767}}^1$

素因数の和:68939

約数の個数: 16

約数和(自身を含む): 270670848

約数和(自身を除く): 113744554

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 68767, 137534, 481369, 962738, 11209021, 22418042, 78463147, 156926294]

約数ペア:

[(1, 156926294), (2, 78463147), (7, 22418042), (14, 11209021), (163, 962738), (326, 481369), (1141, 137534), (2282, 68767)]