138762022

素因数分解:

$2^1\times 7^3\times {\mathrm{202277}}^1$

素因数の和:202300

約数の個数: 16

約数和(自身を含む): 242733600

約数和(自身を除く): 103971578

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 202277, 404554, 1415939, 2831878, 9911573, 19823146, 69381011, 138762022]

約数ペア:

[(1, 138762022), (2, 69381011), (7, 19823146), (14, 9911573), (49, 2831878), (98, 1415939), (343, 404554), (686, 202277)]