128270142

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 396274032

約数和(自身を除く): 268003890

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 54, 63, 66, 77, 78, 81, 91, 98, 99, 113, 117, 126, 143, 147, 154, 162, 182, 189, 198, 226, 231, 234, 273, 286, 294, 297, 339, 351, 378, 429, 441, 462, 539, 546, 567, 594, 637, 678, 693, 702, 791, 819, 858, 882, 891, 1001, 1017, 1053, 1078, 1134, 1243, 1274, 1287, 1323, 1386, 1469, 1582, 1617, 1638, 1782, 1911, 2002, 2034, 2079, 2106, 2373, 2457, 2486, 2574, 2646, 2938, 3003, 3051, 3234, 3729, 3822, 3861, 3969, 4158, 4407, 4746, 4851, 4914, 5537, 5733, 6006, 6102, 6237, 7007, 7119, 7371, 7458, 7722, 7938, 8701, 8814, 9009, 9153, 9702, 10283, 11074, 11187, 11466, 11583, 12474, 13221, 14014, 14238, 14553, 14742, 16159, 16611, 17199, 17402, 18018, 18306, 20566, 21021, 21357, 22374, 23166, 26103, 26442, 27027, 29106, 30849, 32318, 33222, 33561, 34398, 39663, 42042, 42714, 43659, 48477, 49833, 51597, 52206, 54054, 60907, 61698, 63063, 64071, 67122, 71981, 78309, 79326, 81081, 87318, 92547, 96954, 99666, 100683, 103194, 113113, 118989, 121814, 126126, 128142, 143962, 145431, 149499, 156618, 162162, 182721, 185094, 189189, 201366, 215943, 226226, 234927, 237978, 277641, 290862, 298998, 339339, 365442, 378378, 431886, 436293, 448497, 469854, 548163, 555282, 567567, 647829, 678678, 704781, 791791, 832923, 872586, 896994, 1018017, 1096326, 1135134, 1295658, 1308879, 1409562, 1583582, 1644489, 1665846, 1943487, 2036034, 2375373, 2617758, 3054051, 3288978, 3886974, 4750746, 4933467, 5830461, 6108102, 7126119, 9162153, 9866934, 11660922, 14252238, 18324306, 21378357, 42756714, 64135071, 128270142]

約数ペア:

[(1, 128270142), (2, 64135071), (3, 42756714), (6, 21378357), (7, 18324306), (9, 14252238), (11, 11660922), (13, 9866934), (14, 9162153), (18, 7126119), (21, 6108102), (22, 5830461), (26, 4933467), (27, 4750746), (33, 3886974), (39, 3288978), (42, 3054051), (49, 2617758), (54, 2375373), (63, 2036034), (66, 1943487), (77, 1665846), (78, 1644489), (81, 1583582), (91, 1409562), (98, 1308879), (99, 1295658), (113, 1135134), (117, 1096326), (126, 1018017), (143, 896994), (147, 872586), (154, 832923), (162, 791791), (182, 704781), (189, 678678), (198, 647829), (226, 567567), (231, 555282), (234, 548163), (273, 469854), (286, 448497), (294, 436293), (297, 431886), (339, 378378), (351, 365442), (378, 339339), (429, 298998), (441, 290862), (462, 277641), (539, 237978), (546, 234927), (567, 226226), (594, 215943), (637, 201366), (678, 189189), (693, 185094), (702, 182721), (791, 162162), (819, 156618), (858, 149499), (882, 145431), (891, 143962), (1001, 128142), (1017, 126126), (1053, 121814), (1078, 118989), (1134, 113113), (1243, 103194), (1274, 100683), (1287, 99666), (1323, 96954), (1386, 92547), (1469, 87318), (1582, 81081), (1617, 79326), (1638, 78309), (1782, 71981), (1911, 67122), (2002, 64071), (2034, 63063), (2079, 61698), (2106, 60907), (2373, 54054), (2457, 52206), (2486, 51597), (2574, 49833), (2646, 48477), (2938, 43659), (3003, 42714), (3051, 42042), (3234, 39663), (3729, 34398), (3822, 33561), (3861, 33222), (3969, 32318), (4158, 30849), (4407, 29106), (4746, 27027), (4851, 26442), (4914, 26103), (5537, 23166), (5733, 22374), (6006, 21357), (6102, 21021), (6237, 20566), (7007, 18306), (7119, 18018), (7371, 17402), (7458, 17199), (7722, 16611), (7938, 16159), (8701, 14742), (8814, 14553), (9009, 14238), (9153, 14014), (9702, 13221), (10283, 12474), (11074, 11583), (11187, 11466)]