147130288

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{19861}}^1$

素因数の和:20332

約数の個数: 20

約数和(自身を含む): 285695008

約数和(自身を除く): 138564720

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 19861, 39722, 79444, 158888, 317776, 9195643, 18391286, 36782572, 73565144, 147130288]

約数ペア:

[(1, 147130288), (2, 73565144), (4, 36782572), (8, 18391286), (16, 9195643), (463, 317776), (926, 158888), (1852, 79444), (3704, 39722), (7408, 19861)]