38157966

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 240

約数和(自身を含む): 119180160

約数和(自身を除く): 81022194

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 23, 27, 33, 38, 42, 46, 49, 54, 57, 63, 66, 69, 77, 81, 98, 99, 114, 126, 133, 138, 147, 154, 161, 162, 171, 189, 198, 207, 209, 231, 253, 266, 294, 297, 322, 342, 378, 399, 414, 418, 437, 441, 462, 483, 506, 513, 539, 567, 594, 621, 627, 693, 759, 798, 874, 882, 891, 931, 966, 1026, 1078, 1127, 1134, 1197, 1242, 1254, 1311, 1323, 1386, 1449, 1463, 1518, 1539, 1617, 1771, 1782, 1862, 1863, 1881, 2079, 2254, 2277, 2394, 2622, 2646, 2793, 2898, 2926, 3059, 3078, 3234, 3381, 3542, 3591, 3726, 3762, 3933, 3969, 4158, 4347, 4389, 4554, 4807, 4851, 5313, 5586, 5643, 6118, 6237, 6762, 6831, 7182, 7866, 7938, 8379, 8694, 8778, 9177, 9614, 9702, 10143, 10241, 10626, 10773, 11286, 11799, 12397, 12474, 13041, 13167, 13662, 14421, 14553, 15939, 16758, 16929, 18354, 20286, 20482, 20493, 21413, 21546, 23598, 24794, 25137, 26082, 26334, 27531, 28842, 29106, 30429, 30723, 31878, 33649, 33858, 35397, 37191, 39501, 40986, 42826, 43263, 43659, 47817, 50274, 55062, 60858, 61446, 64239, 67298, 70794, 74382, 75411, 79002, 82593, 86526, 87318, 91287, 92169, 95634, 100947, 111573, 118503, 128478, 129789, 143451, 150822, 165186, 182574, 184338, 192717, 201894, 223146, 235543, 237006, 247779, 259578, 276507, 286902, 302841, 334719, 385434, 389367, 471086, 495558, 553014, 578151, 605682, 669438, 706629, 778734, 829521, 908523, 1004157, 1156302, 1413258, 1659042, 1734453, 1817046, 2008314, 2119887, 2725569, 3468906, 4239774, 5451138, 6359661, 12719322, 19078983, 38157966]

約数ペア:

[(1, 38157966), (2, 19078983), (3, 12719322), (6, 6359661), (7, 5451138), (9, 4239774), (11, 3468906), (14, 2725569), (18, 2119887), (19, 2008314), (21, 1817046), (22, 1734453), (23, 1659042), (27, 1413258), (33, 1156302), (38, 1004157), (42, 908523), (46, 829521), (49, 778734), (54, 706629), (57, 669438), (63, 605682), (66, 578151), (69, 553014), (77, 495558), (81, 471086), (98, 389367), (99, 385434), (114, 334719), (126, 302841), (133, 286902), (138, 276507), (147, 259578), (154, 247779), (161, 237006), (162, 235543), (171, 223146), (189, 201894), (198, 192717), (207, 184338), (209, 182574), (231, 165186), (253, 150822), (266, 143451), (294, 129789), (297, 128478), (322, 118503), (342, 111573), (378, 100947), (399, 95634), (414, 92169), (418, 91287), (437, 87318), (441, 86526), (462, 82593), (483, 79002), (506, 75411), (513, 74382), (539, 70794), (567, 67298), (594, 64239), (621, 61446), (627, 60858), (693, 55062), (759, 50274), (798, 47817), (874, 43659), (882, 43263), (891, 42826), (931, 40986), (966, 39501), (1026, 37191), (1078, 35397), (1127, 33858), (1134, 33649), (1197, 31878), (1242, 30723), (1254, 30429), (1311, 29106), (1323, 28842), (1386, 27531), (1449, 26334), (1463, 26082), (1518, 25137), (1539, 24794), (1617, 23598), (1771, 21546), (1782, 21413), (1862, 20493), (1863, 20482), (1881, 20286), (2079, 18354), (2254, 16929), (2277, 16758), (2394, 15939), (2622, 14553), (2646, 14421), (2793, 13662), (2898, 13167), (2926, 13041), (3059, 12474), (3078, 12397), (3234, 11799), (3381, 11286), (3542, 10773), (3591, 10626), (3726, 10241), (3762, 10143), (3933, 9702), (3969, 9614), (4158, 9177), (4347, 8778), (4389, 8694), (4554, 8379), (4807, 7938), (4851, 7866), (5313, 7182), (5586, 6831), (5643, 6762), (6118, 6237)]