156940851212

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{171332807}}^1$

素因数の和:171333040

約数の個数: 12

約数和(自身を含む): 275845820880

約数和(自身を除く): 118904969668

約数列:

[1, 2, 4, 229, 458, 916, 171332807, 342665614, 685331228, 39235212803, 78470425606, 156940851212]

約数ペア:

[(1, 156940851212), (2, 78470425606), (4, 39235212803), (229, 685331228), (458, 342665614), (916, 171332807)]