142757442

素因数分解:

$2^1\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{4603}}^1$

素因数の和:6334

約数の個数: 24

約数和(自身を含む): 309554544

約数和(自身を除く): 166797102

約数列:

[1, 2, 3, 6, 9, 18, 1723, 3446, 4603, 5169, 9206, 10338, 13809, 15507, 27618, 31014, 41427, 82854, 7930969, 15861938, 23792907, 47585814, 71378721, 142757442]

約数ペア:

[(1, 142757442), (2, 71378721), (3, 47585814), (6, 23792907), (9, 15861938), (18, 7930969), (1723, 82854), (3446, 41427), (4603, 31014), (5169, 27618), (9206, 15507), (10338, 13809)]