156940116277

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1109737}}^1$

素因数の和:1110060

約数の個数: 16

約数和(自身を含む): 182174590080

約数和(自身を除く): 25234473803

約数列:

[1, 7, 89, 227, 623, 1589, 20203, 141421, 1109737, 7768159, 98766593, 251910299, 691366151, 1763372093, 22420016611, 156940116277]

約数ペア:

[(1, 156940116277), (7, 22420016611), (89, 1763372093), (227, 691366151), (623, 251910299), (1589, 98766593), (20203, 7768159), (141421, 1109737)]