137400158

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{110273}}^1$

素因数の和:110371

約数の個数: 16

約数和(自身を含む): 238191840

約数和(自身を除く): 100791682

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 110273, 220546, 771911, 1543822, 9814297, 19628594, 68700079, 137400158]

約数ペア:

[(1, 137400158), (2, 68700079), (7, 19628594), (14, 9814297), (89, 1543822), (178, 771911), (623, 220546), (1246, 110273)]