156934471684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{2685211}}^1$

素因数の和:2686003

約数の個数: 24

約数和(自身を含む): 289465853600

約数和(自身を除く): 132531381916

約数列:

[1, 2, 4, 19, 38, 76, 769, 1538, 3076, 14611, 29222, 58444, 2685211, 5370422, 10740844, 51019009, 102038018, 204076036, 2064927259, 4129854518, 8259709036, 39233617921, 78467235842, 156934471684]

約数ペア:

[(1, 156934471684), (2, 78467235842), (4, 39233617921), (19, 8259709036), (38, 4129854518), (76, 2064927259), (769, 204076036), (1538, 102038018), (3076, 51019009), (14611, 10740844), (29222, 5370422), (58444, 2685211)]