149702925211

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{10150039}}^1$

素因数の和:10150103

約数の個数: 16

約数和(自身を含む): 178640704000

約数和(自身を除く): 28937778789

約数列:

[1, 7, 43, 49, 301, 343, 2107, 14749, 10150039, 71050273, 436451677, 497351911, 3055161739, 3481463377, 21386132173, 149702925211]

約数ペア:

[(1, 149702925211), (7, 21386132173), (43, 3481463377), (49, 3055161739), (301, 497351911), (343, 436451677), (2107, 71050273), (14749, 10150039)]