157445951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5641}}^1$

素因数の和:5786

約数の個数: 16

約数和(自身を含む): 180092640

約数和(自身を除く): 22646689

約数列:

[1, 13, 19, 113, 247, 1469, 2147, 5641, 27911, 73333, 107179, 637433, 1393327, 8286629, 12111227, 157445951]

約数ペア:

[(1, 157445951), (13, 12111227), (19, 8286629), (113, 1393327), (247, 637433), (1469, 107179), (2147, 73333), (5641, 27911)]