155520565568

素因数分解:

$2^6\times {\mathrm{373}}^1\times {\mathrm{6514769}}^1$

素因数の和:6515154

約数の個数: 28

約数和(自身を含む): 309438545460

約数和(自身を除く): 153917979892

約数列:

[1, 2, 4, 8, 16, 32, 64, 373, 746, 1492, 2984, 5968, 11936, 23872, 6514769, 13029538, 26059076, 52118152, 104236304, 208472608, 416945216, 2430008837, 4860017674, 9720035348, 19440070696, 38880141392, 77760282784, 155520565568]

約数ペア:

[(1, 155520565568), (2, 77760282784), (4, 38880141392), (8, 19440070696), (16, 9720035348), (32, 4860017674), (64, 2430008837), (373, 416945216), (746, 208472608), (1492, 104236304), (2984, 52118152), (5968, 26059076), (11936, 13029538), (23872, 6514769)]