137345089

素因数分解:

$7^3\times {\mathrm{179}}^1\times {\mathrm{2237}}^1$

素因数の和:2437

約数の個数: 16

約数和(自身を含む): 161136000

約数和(自身を除く): 23790911

約数列:

[1, 7, 49, 179, 343, 1253, 2237, 8771, 15659, 61397, 109613, 400423, 767291, 2802961, 19620727, 137345089]

約数ペア:

[(1, 137345089), (7, 19620727), (49, 2802961), (179, 767291), (343, 400423), (1253, 109613), (2237, 61397), (8771, 15659)]