139675446

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 312159744

約数和(自身を除く): 172484298

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 107, 141, 214, 282, 321, 423, 642, 846, 963, 1543, 1926, 3086, 4629, 5029, 9258, 10058, 13887, 15087, 27774, 30174, 45261, 72521, 90522, 145042, 165101, 217563, 330202, 435126, 495303, 652689, 990606, 1305378, 1485909, 2971818, 7759747, 15519494, 23279241, 46558482, 69837723, 139675446]

約数ペア:

[(1, 139675446), (2, 69837723), (3, 46558482), (6, 23279241), (9, 15519494), (18, 7759747), (47, 2971818), (94, 1485909), (107, 1305378), (141, 990606), (214, 652689), (282, 495303), (321, 435126), (423, 330202), (642, 217563), (846, 165101), (963, 145042), (1543, 90522), (1926, 72521), (3086, 45261), (4629, 30174), (5029, 27774), (9258, 15087), (10058, 13887)]