121572648

素因数分解:

$2^3\times 3^2\times {\mathrm{1688509}}^1$

素因数の和:1688521

約数の個数: 24

約数和(自身を含む): 329259450

約数和(自身を除く): 207686802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1688509, 3377018, 5065527, 6754036, 10131054, 13508072, 15196581, 20262108, 30393162, 40524216, 60786324, 121572648]

約数ペア:

[(1, 121572648), (2, 60786324), (3, 40524216), (4, 30393162), (6, 20262108), (8, 15196581), (9, 13508072), (12, 10131054), (18, 6754036), (24, 5065527), (36, 3377018), (72, 1688509)]