145216153942

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{4133}}^1\times {\mathrm{27407}}^1$

素因数の和:32183

約数の個数: 16

約数和(自身を含む): 218224798272

約数和(自身を除く): 73008644330

約数列:

[1, 2, 641, 1282, 4133, 8266, 27407, 54814, 2649253, 5298506, 17567887, 35135774, 113273131, 226546262, 72608076971, 145216153942]

約数ペア:

[(1, 145216153942), (2, 72608076971), (641, 226546262), (1282, 113273131), (4133, 35135774), (8266, 17567887), (27407, 5298506), (54814, 2649253)]