127707564

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{77681}}^1$

素因数の和:77825

約数の個数: 24

約数和(自身を含む): 300163248

約数和(自身を除く): 172455684

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 77681, 155362, 233043, 310724, 466086, 932172, 10642297, 21284594, 31926891, 42569188, 63853782, 127707564]

約数ペア:

[(1, 127707564), (2, 63853782), (3, 42569188), (4, 31926891), (6, 21284594), (12, 10642297), (137, 932172), (274, 466086), (411, 310724), (548, 233043), (822, 155362), (1644, 77681)]