165722194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{54193}}^1$

素因数の和:54345

約数の個数: 16

約数和(自身を含む): 273137760

約数和(自身を除く): 107415566

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 54193, 108386, 596123, 1192246, 7532827, 15065654, 82861097, 165722194]

約数ペア:

[(1, 165722194), (2, 82861097), (11, 15065654), (22, 7532827), (139, 1192246), (278, 596123), (1529, 108386), (3058, 54193)]