164860982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2081}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 291713184

約数和(自身を除く): 126852202

約数列:

[1, 2, 11, 13, 22, 26, 143, 277, 286, 554, 2081, 3047, 3601, 4162, 6094, 7202, 22891, 27053, 39611, 45782, 54106, 79222, 297583, 576437, 595166, 1152874, 6340807, 7493681, 12681614, 14987362, 82430491, 164860982]

約数ペア:

[(1, 164860982), (2, 82430491), (11, 14987362), (13, 12681614), (22, 7493681), (26, 6340807), (143, 1152874), (277, 595166), (286, 576437), (554, 297583), (2081, 79222), (3047, 54106), (3601, 45782), (4162, 39611), (6094, 27053), (7202, 22891)]