156988298216

素因数分解:

$2^3\times {\mathrm{3391}}^1\times {\mathrm{5786947}}^1$

素因数の和:5790344

約数の個数: 16

約数和(自身を含む): 294439914240

約数和(自身を除く): 137451616024

約数列:

[1, 2, 4, 8, 3391, 6782, 13564, 27128, 5786947, 11573894, 23147788, 46295576, 19623537277, 39247074554, 78494149108, 156988298216]

約数ペア:

[(1, 156988298216), (2, 78494149108), (4, 39247074554), (8, 19623537277), (3391, 46295576), (6782, 23147788), (13564, 11573894), (27128, 5786947)]