156968526064

素因数分解:

$2^4\times 7^1\times {\mathrm{1401504697}}^1$

素因数の和:1401504712

約数の個数: 20

約数和(自身を含む): 347573165104

約数和(自身を除く): 190604639040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401504697, 2803009394, 5606018788, 9810532879, 11212037576, 19621065758, 22424075152, 39242131516, 78484263032, 156968526064]

約数ペア:

[(1, 156968526064), (2, 78484263032), (4, 39242131516), (7, 22424075152), (8, 19621065758), (14, 11212037576), (16, 9810532879), (28, 5606018788), (56, 2803009394), (112, 1401504697)]