133680708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4177}}^1$

素因数の和:4321

約数の個数: 72

約数和(自身を含む): 389322752

約数和(自身を除く): 255642044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4177, 4572, 5334, 8001, 8354, 10668, 12531, 16002, 16708, 25062, 29239, 32004, 37593, 50124, 58478, 75186, 87717, 116956, 150372, 175434, 263151, 350868, 526302, 530479, 1052604, 1060958, 1591437, 2121916, 3182874, 3713353, 4774311, 6365748, 7426706, 9548622, 11140059, 14853412, 19097244, 22280118, 33420177, 44560236, 66840354, 133680708]

約数ペア:

[(1, 133680708), (2, 66840354), (3, 44560236), (4, 33420177), (6, 22280118), (7, 19097244), (9, 14853412), (12, 11140059), (14, 9548622), (18, 7426706), (21, 6365748), (28, 4774311), (36, 3713353), (42, 3182874), (63, 2121916), (84, 1591437), (126, 1060958), (127, 1052604), (252, 530479), (254, 526302), (381, 350868), (508, 263151), (762, 175434), (889, 150372), (1143, 116956), (1524, 87717), (1778, 75186), (2286, 58478), (2667, 50124), (3556, 37593), (4177, 32004), (4572, 29239), (5334, 25062), (8001, 16708), (8354, 16002), (10668, 12531)]