138676644

素因数分解:

$2^2\times 3^3\times {\mathrm{1284043}}^1$

素因数の和:1284056

約数の個数: 24

約数和(自身を含む): 359532320

約数和(自身を除く): 220855676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1284043, 2568086, 3852129, 5136172, 7704258, 11556387, 15408516, 23112774, 34669161, 46225548, 69338322, 138676644]

約数ペア:

[(1, 138676644), (2, 69338322), (3, 46225548), (4, 34669161), (6, 23112774), (9, 15408516), (12, 11556387), (18, 7704258), (27, 5136172), (36, 3852129), (54, 2568086), (108, 1284043)]