131605852

素因数分解:

$2^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{5323}}^1$

素因数の和:6217

約数の個数: 24

約数和(自身を含む): 263559296

約数和(自身を除く): 131953444

約数列:

[1, 2, 4, 7, 14, 28, 883, 1766, 3532, 5323, 6181, 10646, 12362, 21292, 24724, 37261, 74522, 149044, 4700209, 9400418, 18800836, 32901463, 65802926, 131605852]

約数ペア:

[(1, 131605852), (2, 65802926), (4, 32901463), (7, 18800836), (14, 9400418), (28, 4700209), (883, 149044), (1766, 74522), (3532, 37261), (5323, 24724), (6181, 21292), (10646, 12362)]