156996824

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{2341}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 300993840

約数和(自身を除く): 143997016

約数列:

[1, 2, 4, 8, 83, 101, 166, 202, 332, 404, 664, 808, 2341, 4682, 8383, 9364, 16766, 18728, 33532, 67064, 194303, 236441, 388606, 472882, 777212, 945764, 1554424, 1891528, 19624603, 39249206, 78498412, 156996824]

約数ペア:

[(1, 156996824), (2, 78498412), (4, 39249206), (8, 19624603), (83, 1891528), (101, 1554424), (166, 945764), (202, 777212), (332, 472882), (404, 388606), (664, 236441), (808, 194303), (2341, 67064), (4682, 33532), (8383, 18728), (9364, 16766)]