245435628

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{161047}}^1$

素因数の和:161181

約数の個数: 24

約数和(自身を含む): 577196032

約数和(自身を除く): 331760404

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 161047, 322094, 483141, 644188, 966282, 1932564, 20452969, 40905938, 61358907, 81811876, 122717814, 245435628]

約数ペア:

[(1, 245435628), (2, 122717814), (3, 81811876), (4, 61358907), (6, 40905938), (12, 20452969), (127, 1932564), (254, 966282), (381, 644188), (508, 483141), (762, 322094), (1524, 161047)]