156940263628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{956952827}}^1$

素因数の和:956952872

約数の個数: 12

約数和(自身を含む): 281344131432

約数和(自身を除く): 124403867804

約数列:

[1, 2, 4, 41, 82, 164, 956952827, 1913905654, 3827811308, 39235065907, 78470131814, 156940263628]

約数ペア:

[(1, 156940263628), (2, 78470131814), (4, 39235065907), (41, 3827811308), (82, 1913905654), (164, 956952827)]