156548194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{51193}}^1$

素因数の和:51345

約数の個数: 16

約数和(自身を含む): 258017760

約数和(自身を除く): 101469566

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 51193, 102386, 563123, 1126246, 7115827, 14231654, 78274097, 156548194]

約数ペア:

[(1, 156548194), (2, 78274097), (11, 14231654), (22, 7115827), (139, 1126246), (278, 563123), (1529, 102386), (3058, 51193)]