133543254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19237}}^1$

素因数の和:19344

約数の個数: 32

約数和(自身を含む): 290878560

約数和(自身を除く): 157335306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 19237, 38474, 57711, 115422, 250081, 500162, 750243, 1500486, 1712093, 3424186, 5136279, 10272558, 22257209, 44514418, 66771627, 133543254]

約数ペア:

[(1, 133543254), (2, 66771627), (3, 44514418), (6, 22257209), (13, 10272558), (26, 5136279), (39, 3424186), (78, 1712093), (89, 1500486), (178, 750243), (267, 500162), (534, 250081), (1157, 115422), (2314, 57711), (3471, 38474), (6942, 19237)]