156987606042

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{8747777}}^1$

素因数の和:8748782

約数の個数: 24

約数和(自身を含む): 340481015316

約数和(自身を除く): 183493409274

約数列:

[1, 2, 3, 6, 9, 18, 997, 1994, 2991, 5982, 8973, 17946, 8747777, 17495554, 26243331, 52486662, 78729993, 157459986, 8721533669, 17443067338, 26164601007, 52329202014, 78493803021, 156987606042]

約数ペア:

[(1, 156987606042), (2, 78493803021), (3, 52329202014), (6, 26164601007), (9, 17443067338), (18, 8721533669), (997, 157459986), (1994, 78729993), (2991, 52486662), (5982, 26243331), (8973, 17495554), (17946, 8747777)]