161112252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1918003}}^1$

素因数の和:1918017

約数の個数: 24

約数和(自身を含む): 429632896

約数和(自身を除く): 268520644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1918003, 3836006, 5754009, 7672012, 11508018, 13426021, 23016036, 26852042, 40278063, 53704084, 80556126, 161112252]

約数ペア:

[(1, 161112252), (2, 80556126), (3, 53704084), (4, 40278063), (6, 26852042), (7, 23016036), (12, 13426021), (14, 11508018), (21, 7672012), (28, 5754009), (42, 3836006), (84, 1918003)]