155661876

素因数分解:

$2^2\times 3^2\times {\mathrm{4323941}}^1$

素因数の和:4323951

約数の個数: 18

約数和(自身を含む): 393478722

約数和(自身を除く): 237816846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4323941, 8647882, 12971823, 17295764, 25943646, 38915469, 51887292, 77830938, 155661876]

約数ペア:

[(1, 155661876), (2, 77830938), (3, 51887292), (4, 38915469), (6, 25943646), (9, 17295764), (12, 12971823), (18, 8647882), (36, 4323941)]