158436109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3701}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 177251760

約数和(自身を除く): 18815651

約数列:

[1, 13, 37, 89, 481, 1157, 3293, 3701, 42809, 48113, 136937, 329389, 1780181, 4282057, 12187393, 158436109]

約数ペア:

[(1, 158436109), (13, 12187393), (37, 4282057), (89, 1780181), (481, 329389), (1157, 136937), (3293, 48113), (3701, 42809)]