156928356004

素因数分解:

$2^2\times 7^1\times {\mathrm{3943}}^1\times {\mathrm{1421401}}^1$

素因数の和:1425355

約数の個数: 24

約数和(自身を含む): 313936531328

約数和(自身を除く): 157008175324

約数列:

[1, 2, 4, 7, 14, 28, 3943, 7886, 15772, 27601, 55202, 110404, 1421401, 2842802, 5685604, 9949807, 19899614, 39799228, 5604584143, 11209168286, 22418336572, 39232089001, 78464178002, 156928356004]

約数ペア:

[(1, 156928356004), (2, 78464178002), (4, 39232089001), (7, 22418336572), (14, 11209168286), (28, 5604584143), (3943, 39799228), (7886, 19899614), (15772, 9949807), (27601, 5685604), (55202, 2842802), (110404, 1421401)]