127635188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{9311}}^1$

素因数の和:9487

約数の個数: 24

約数和(自身を含む): 234662400

約数和(自身を除く): 107027212

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6854, 9311, 13708, 18622, 37244, 214153, 428306, 856612, 1387339, 2774678, 5549356, 31908797, 63817594, 127635188]

約数ペア:

[(1, 127635188), (2, 63817594), (4, 31908797), (23, 5549356), (46, 2774678), (92, 1387339), (149, 856612), (298, 428306), (596, 214153), (3427, 37244), (6854, 18622), (9311, 13708)]