166516812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 545312768

約数和(自身を除く): 378795956

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 121, 126, 127, 129, 132, 154, 172, 198, 231, 242, 252, 254, 258, 301, 308, 363, 381, 387, 396, 462, 473, 484, 508, 516, 602, 693, 726, 762, 774, 847, 889, 903, 924, 946, 1089, 1143, 1204, 1386, 1397, 1419, 1452, 1524, 1548, 1694, 1778, 1806, 1892, 2178, 2286, 2541, 2667, 2709, 2772, 2794, 2838, 3311, 3388, 3556, 3612, 4191, 4257, 4356, 4572, 5082, 5203, 5334, 5418, 5461, 5588, 5676, 6622, 7623, 8001, 8382, 8514, 9779, 9933, 10164, 10406, 10668, 10836, 10922, 12573, 13244, 15246, 15367, 15609, 16002, 16383, 16764, 17028, 19558, 19866, 20812, 21844, 25146, 29337, 29799, 30492, 30734, 31218, 32004, 32766, 36421, 38227, 39116, 39732, 46101, 46827, 49149, 50292, 58674, 59598, 60071, 61468, 62436, 65532, 72842, 76454, 88011, 92202, 93654, 98298, 107569, 109263, 114681, 117348, 119196, 120142, 138303, 145684, 152908, 176022, 180213, 184404, 187308, 196596, 215138, 218526, 229362, 240284, 276606, 322707, 327789, 344043, 352044, 360426, 420497, 430276, 437052, 458724, 540639, 553212, 645414, 655578, 660781, 688086, 720852, 840994, 968121, 1081278, 1261491, 1290828, 1311156, 1321562, 1376172, 1681988, 1936242, 1982343, 2162556, 2522982, 2643124, 3784473, 3872484, 3964686, 4625467, 5045964, 5947029, 7568946, 7929372, 9250934, 11894058, 13876401, 15137892, 18501868, 23788116, 27752802, 41629203, 55505604, 83258406, 166516812]

約数ペア:

[(1, 166516812), (2, 83258406), (3, 55505604), (4, 41629203), (6, 27752802), (7, 23788116), (9, 18501868), (11, 15137892), (12, 13876401), (14, 11894058), (18, 9250934), (21, 7929372), (22, 7568946), (28, 5947029), (33, 5045964), (36, 4625467), (42, 3964686), (43, 3872484), (44, 3784473), (63, 2643124), (66, 2522982), (77, 2162556), (84, 1982343), (86, 1936242), (99, 1681988), (121, 1376172), (126, 1321562), (127, 1311156), (129, 1290828), (132, 1261491), (154, 1081278), (172, 968121), (198, 840994), (231, 720852), (242, 688086), (252, 660781), (254, 655578), (258, 645414), (301, 553212), (308, 540639), (363, 458724), (381, 437052), (387, 430276), (396, 420497), (462, 360426), (473, 352044), (484, 344043), (508, 327789), (516, 322707), (602, 276606), (693, 240284), (726, 229362), (762, 218526), (774, 215138), (847, 196596), (889, 187308), (903, 184404), (924, 180213), (946, 176022), (1089, 152908), (1143, 145684), (1204, 138303), (1386, 120142), (1397, 119196), (1419, 117348), (1452, 114681), (1524, 109263), (1548, 107569), (1694, 98298), (1778, 93654), (1806, 92202), (1892, 88011), (2178, 76454), (2286, 72842), (2541, 65532), (2667, 62436), (2709, 61468), (2772, 60071), (2794, 59598), (2838, 58674), (3311, 50292), (3388, 49149), (3556, 46827), (3612, 46101), (4191, 39732), (4257, 39116), (4356, 38227), (4572, 36421), (5082, 32766), (5203, 32004), (5334, 31218), (5418, 30734), (5461, 30492), (5588, 29799), (5676, 29337), (6622, 25146), (7623, 21844), (8001, 20812), (8382, 19866), (8514, 19558), (9779, 17028), (9933, 16764), (10164, 16383), (10406, 16002), (10668, 15609), (10836, 15367), (10922, 15246), (12573, 13244)]