157648590001

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1\times {\mathrm{249341}}^1$

素因数の和:251592

約数の個数: 16

約数和(自身を含む): 184648722048

約数和(自身を除く): 27000132047

約数列:

[1, 7, 41, 287, 2203, 15421, 90323, 249341, 632261, 1745387, 10222981, 71560867, 549298223, 3845087561, 22521227143, 157648590001]

約数ペア:

[(1, 157648590001), (7, 22521227143), (41, 3845087561), (287, 549298223), (2203, 71560867), (15421, 10222981), (90323, 1745387), (249341, 632261)]