157320052

素因数分解:

$2^2\times {\mathrm{1721}}^1\times {\mathrm{22853}}^1$

素因数の和:24578

約数の個数: 12

約数和(自身を含む): 275482116

約数和(自身を除く): 118162064

約数列:

[1, 2, 4, 1721, 3442, 6884, 22853, 45706, 91412, 39330013, 78660026, 157320052]

約数ペア:

[(1, 157320052), (2, 78660026), (4, 39330013), (1721, 91412), (3442, 45706), (6884, 22853)]