138934644

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{58771}}^1$

素因数の和:58975

約数の個数: 24

約数和(自身を含む): 325831968

約数和(自身を除く): 186897324

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 58771, 117542, 176313, 235084, 352626, 705252, 11577887, 23155774, 34733661, 46311548, 69467322, 138934644]

約数ペア:

[(1, 138934644), (2, 69467322), (3, 46311548), (4, 34733661), (6, 23155774), (12, 11577887), (197, 705252), (394, 352626), (591, 235084), (788, 176313), (1182, 117542), (2364, 58771)]