18372354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 55157760

約数和(自身を除く): 36785406

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 23, 26, 33, 38, 39, 42, 46, 49, 57, 66, 69, 77, 78, 91, 98, 114, 133, 138, 143, 147, 154, 161, 182, 209, 231, 247, 253, 266, 273, 286, 294, 299, 322, 399, 418, 429, 437, 462, 483, 494, 506, 539, 546, 598, 627, 637, 741, 759, 798, 858, 874, 897, 931, 966, 1001, 1078, 1127, 1254, 1274, 1311, 1463, 1482, 1518, 1617, 1729, 1771, 1794, 1862, 1911, 2002, 2093, 2254, 2622, 2717, 2793, 2926, 3003, 3059, 3234, 3289, 3381, 3458, 3542, 3822, 4186, 4389, 4807, 5187, 5313, 5434, 5586, 5681, 6006, 6118, 6279, 6578, 6762, 7007, 8151, 8778, 9177, 9614, 9867, 10241, 10374, 10626, 11362, 12103, 12397, 12558, 14014, 14421, 14651, 16302, 17043, 18354, 19019, 19734, 20482, 21021, 21413, 23023, 24206, 24794, 28842, 29302, 30723, 33649, 34086, 36309, 37191, 38038, 39767, 42042, 42826, 43953, 46046, 57057, 61446, 62491, 64239, 67298, 69069, 72618, 74382, 79534, 87906, 100947, 114114, 119301, 124982, 128478, 133133, 138138, 161161, 187473, 201894, 235543, 238602, 266266, 278369, 322322, 374946, 399399, 437437, 471086, 483483, 556738, 706629, 798798, 835107, 874874, 966966, 1312311, 1413258, 1670214, 2624622, 3062059, 6124118, 9186177, 18372354]

約数ペア:

[(1, 18372354), (2, 9186177), (3, 6124118), (6, 3062059), (7, 2624622), (11, 1670214), (13, 1413258), (14, 1312311), (19, 966966), (21, 874874), (22, 835107), (23, 798798), (26, 706629), (33, 556738), (38, 483483), (39, 471086), (42, 437437), (46, 399399), (49, 374946), (57, 322322), (66, 278369), (69, 266266), (77, 238602), (78, 235543), (91, 201894), (98, 187473), (114, 161161), (133, 138138), (138, 133133), (143, 128478), (147, 124982), (154, 119301), (161, 114114), (182, 100947), (209, 87906), (231, 79534), (247, 74382), (253, 72618), (266, 69069), (273, 67298), (286, 64239), (294, 62491), (299, 61446), (322, 57057), (399, 46046), (418, 43953), (429, 42826), (437, 42042), (462, 39767), (483, 38038), (494, 37191), (506, 36309), (539, 34086), (546, 33649), (598, 30723), (627, 29302), (637, 28842), (741, 24794), (759, 24206), (798, 23023), (858, 21413), (874, 21021), (897, 20482), (931, 19734), (966, 19019), (1001, 18354), (1078, 17043), (1127, 16302), (1254, 14651), (1274, 14421), (1311, 14014), (1463, 12558), (1482, 12397), (1518, 12103), (1617, 11362), (1729, 10626), (1771, 10374), (1794, 10241), (1862, 9867), (1911, 9614), (2002, 9177), (2093, 8778), (2254, 8151), (2622, 7007), (2717, 6762), (2793, 6578), (2926, 6279), (3003, 6118), (3059, 6006), (3234, 5681), (3289, 5586), (3381, 5434), (3458, 5313), (3542, 5187), (3822, 4807), (4186, 4389)]