121152824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5521}}^1$

素因数の和:5751

約数の個数: 32

約数和(自身を含む): 245839440

約数和(自身を除く): 124686616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 5486, 5521, 10972, 11042, 21944, 22084, 44168, 71773, 143546, 287092, 574184, 1164931, 2329862, 4659724, 9319448, 15144103, 30288206, 60576412, 121152824]

約数ペア:

[(1, 121152824), (2, 60576412), (4, 30288206), (8, 15144103), (13, 9319448), (26, 4659724), (52, 2329862), (104, 1164931), (211, 574184), (422, 287092), (844, 143546), (1688, 71773), (2743, 44168), (5486, 22084), (5521, 21944), (10972, 11042)]