156940085133

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{103182173}}^1$

素因数の和:103182205

約数の個数: 18

約数和(自身を含む): 245470391946

約数和(自身を除く): 88530306813

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 103182173, 309546519, 928639557, 1341368249, 4024104747, 12072314241, 17437787237, 52313361711, 156940085133]

約数ペア:

[(1, 156940085133), (3, 52313361711), (9, 17437787237), (13, 12072314241), (39, 4024104747), (117, 1341368249), (169, 928639557), (507, 309546519), (1521, 103182173)]