156740662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 258515712

約数和(自身を除く): 101775050

約数列:

[1, 2, 13, 26, 103, 107, 206, 214, 547, 1094, 1339, 1391, 2678, 2782, 7111, 11021, 14222, 22042, 56341, 58529, 112682, 117058, 143273, 286546, 732433, 760877, 1464866, 1521754, 6028487, 12056974, 78370331, 156740662]

約数ペア:

[(1, 156740662), (2, 78370331), (13, 12056974), (26, 6028487), (103, 1521754), (107, 1464866), (206, 760877), (214, 732433), (547, 286546), (1094, 143273), (1339, 117058), (1391, 112682), (2678, 58529), (2782, 56341), (7111, 22042), (11021, 14222)]