143708724

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{18919}}^1$

素因数の和:19140

約数の個数: 36

約数和(自身を含む): 365004640

約数和(自身を除く): 221295916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 18919, 37838, 56757, 75676, 113514, 170271, 227028, 340542, 681084, 3991909, 7983818, 11975727, 15967636, 23951454, 35927181, 47902908, 71854362, 143708724]

約数ペア:

[(1, 143708724), (2, 71854362), (3, 47902908), (4, 35927181), (6, 23951454), (9, 15967636), (12, 11975727), (18, 7983818), (36, 3991909), (211, 681084), (422, 340542), (633, 227028), (844, 170271), (1266, 113514), (1899, 75676), (2532, 56757), (3798, 37838), (7596, 18919)]