131393124

素因数分解:

$2^2\times 3^3\times {\mathrm{1216603}}^1$

素因数の和:1216616

約数の個数: 24

約数和(自身を含む): 340649120

約数和(自身を除く): 209255996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1216603, 2433206, 3649809, 4866412, 7299618, 10949427, 14599236, 21898854, 32848281, 43797708, 65696562, 131393124]

約数ペア:

[(1, 131393124), (2, 65696562), (3, 43797708), (4, 32848281), (6, 21898854), (9, 14599236), (12, 10949427), (18, 7299618), (27, 4866412), (36, 3649809), (54, 2433206), (108, 1216603)]