121158054

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181919}}^1$

素因数の和:181964

約数の個数: 24

約数和(自身を含む): 269605440

約数和(自身を除く): 148447386

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 181919, 363838, 545757, 1091514, 1637271, 3274542, 6731003, 13462006, 20193009, 40386018, 60579027, 121158054]

約数ペア:

[(1, 121158054), (2, 60579027), (3, 40386018), (6, 20193009), (9, 13462006), (18, 6731003), (37, 3274542), (74, 1637271), (111, 1091514), (222, 545757), (333, 363838), (666, 181919)]