155400516

素因数分解:

$2^2\times 3^2\times {\mathrm{4316681}}^1$

素因数の和:4316691

約数の個数: 18

約数和(自身を含む): 392818062

約数和(自身を除く): 237417546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4316681, 8633362, 12950043, 17266724, 25900086, 38850129, 51800172, 77700258, 155400516]

約数ペア:

[(1, 155400516), (2, 77700258), (3, 51800172), (4, 38850129), (6, 25900086), (9, 17266724), (12, 12950043), (18, 8633362), (36, 4316681)]