138967642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{9011}}^1$

素因数の和:9725

約数の個数: 16

約数和(自身を含む): 227751264

約数和(自身を除く): 88783622

約数列:

[1, 2, 11, 22, 701, 1402, 7711, 9011, 15422, 18022, 99121, 198242, 6316711, 12633422, 69483821, 138967642]

約数ペア:

[(1, 138967642), (2, 69483821), (11, 12633422), (22, 6316711), (701, 198242), (1402, 99121), (7711, 18022), (9011, 15422)]