126143766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7883}}^1$

素因数の和:8025

約数の個数: 48

約数和(自身を含む): 314855424

約数和(自身を除く): 188711658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 7883, 8001, 15766, 16002, 23649, 47298, 55181, 70947, 110362, 141894, 165543, 331086, 496629, 993258, 1001141, 2002282, 3003423, 6006846, 7007987, 9010269, 14015974, 18020538, 21023961, 42047922, 63071883, 126143766]

約数ペア:

[(1, 126143766), (2, 63071883), (3, 42047922), (6, 21023961), (7, 18020538), (9, 14015974), (14, 9010269), (18, 7007987), (21, 6006846), (42, 3003423), (63, 2002282), (126, 1001141), (127, 993258), (254, 496629), (381, 331086), (762, 165543), (889, 141894), (1143, 110362), (1778, 70947), (2286, 55181), (2667, 47298), (5334, 23649), (7883, 16002), (8001, 15766)]