156939640990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1426724009}}^1$

素因数の和:1426724027

約数の個数: 16

約数和(自身を含む): 308172386160

約数和(自身を除く): 151232745170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1426724009, 2853448018, 7133620045, 14267240090, 15693964099, 31387928198, 78469820495, 156939640990]

約数ペア:

[(1, 156939640990), (2, 78469820495), (5, 31387928198), (10, 15693964099), (11, 14267240090), (22, 7133620045), (55, 2853448018), (110, 1426724009)]