128544816

素因数分解:

$2^4\times 3^1\times {\mathrm{2678017}}^1$

素因数の和:2678028

約数の個数: 20

約数和(自身を含む): 332074232

約数和(自身を除く): 203529416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2678017, 5356034, 8034051, 10712068, 16068102, 21424136, 32136204, 42848272, 64272408, 128544816]

約数ペア:

[(1, 128544816), (2, 64272408), (3, 42848272), (4, 32136204), (6, 21424136), (8, 16068102), (12, 10712068), (16, 8034051), (24, 5356034), (48, 2678017)]