157789782

素因数分解:

$2^1\times 3^4\times {\mathrm{811}}^1\times {\mathrm{1201}}^1$

素因数の和:2026

約数の個数: 40

約数和(自身を含む): 354296712

約数和(自身を除く): 196506930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 811, 1201, 1622, 2402, 2433, 3603, 4866, 7206, 7299, 10809, 14598, 21618, 21897, 32427, 43794, 64854, 65691, 97281, 131382, 194562, 974011, 1948022, 2922033, 5844066, 8766099, 17532198, 26298297, 52596594, 78894891, 157789782]

約数ペア:

[(1, 157789782), (2, 78894891), (3, 52596594), (6, 26298297), (9, 17532198), (18, 8766099), (27, 5844066), (54, 2922033), (81, 1948022), (162, 974011), (811, 194562), (1201, 131382), (1622, 97281), (2402, 65691), (2433, 64854), (3603, 43794), (4866, 32427), (7206, 21897), (7299, 21618), (10809, 14598)]