12138168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{72251}}^1$

素因数の和:72267

約数の個数: 32

約数和(自身を含む): 34680960

約数和(自身を除く): 22542792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 72251, 144502, 216753, 289004, 433506, 505757, 578008, 867012, 1011514, 1517271, 1734024, 2023028, 3034542, 4046056, 6069084, 12138168]

約数ペア:

[(1, 12138168), (2, 6069084), (3, 4046056), (4, 3034542), (6, 2023028), (7, 1734024), (8, 1517271), (12, 1011514), (14, 867012), (21, 578008), (24, 505757), (28, 433506), (42, 289004), (56, 216753), (84, 144502), (168, 72251)]