140158452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1668553}}^1$

素因数の和:1668567

約数の個数: 24

約数和(自身を含む): 373756096

約数和(自身を除く): 233597644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1668553, 3337106, 5005659, 6674212, 10011318, 11679871, 20022636, 23359742, 35039613, 46719484, 70079226, 140158452]

約数ペア:

[(1, 140158452), (2, 70079226), (3, 46719484), (4, 35039613), (6, 23359742), (7, 20022636), (12, 11679871), (14, 10011318), (21, 6674212), (28, 5005659), (42, 3337106), (84, 1668553)]