135220756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{16979}}^1$

素因数の和:17175

約数の個数: 24

約数和(自身を含む): 259590240

約数和(自身を除く): 124369484

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3982, 7964, 16979, 33958, 67916, 186769, 373538, 747076, 3073199, 6146398, 12292796, 33805189, 67610378, 135220756]

約数ペア:

[(1, 135220756), (2, 67610378), (4, 33805189), (11, 12292796), (22, 6146398), (44, 3073199), (181, 747076), (362, 373538), (724, 186769), (1991, 67916), (3982, 33958), (7964, 16979)]