133456778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17053}}^1$

素因数の和:17118

約数の個数: 32

約数和(自身を含む): 252126336

約数和(自身を除く): 118669558

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 17053, 34106, 119371, 221689, 238742, 443378, 733279, 1466558, 1551823, 3103646, 5132953, 9532627, 10265906, 19065254, 66728389, 133456778]

約数ペア:

[(1, 133456778), (2, 66728389), (7, 19065254), (13, 10265906), (14, 9532627), (26, 5132953), (43, 3103646), (86, 1551823), (91, 1466558), (182, 733279), (301, 443378), (559, 238742), (602, 221689), (1118, 119371), (3913, 34106), (7826, 17053)]