144184450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{32401}}^1$

素因数の和:32502

約数の個数: 24

約数和(自身を含む): 271204740

約数和(自身を除く): 127020290

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 32401, 64802, 162005, 324010, 810025, 1620050, 2883689, 5767378, 14418445, 28836890, 72092225, 144184450]

約数ペア:

[(1, 144184450), (2, 72092225), (5, 28836890), (10, 14418445), (25, 5767378), (50, 2883689), (89, 1620050), (178, 810025), (445, 324010), (890, 162005), (2225, 64802), (4450, 32401)]