156985048816

素因数分解:

$2^4\times {\mathrm{9811565551}}^1$

素因数の和:9811565559

約数の個数: 10

約数和(自身を含む): 304158532112

約数和(自身を除く): 147173483296

約数列:

[1, 2, 4, 8, 16, 9811565551, 19623131102, 39246262204, 78492524408, 156985048816]

約数ペア:

[(1, 156985048816), (2, 78492524408), (4, 39246262204), (8, 19623131102), (16, 9811565551)]