161460432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:630

約数の個数: 160

約数和(自身を含む): 535680000

約数和(自身を除く): 374219568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 107, 108, 112, 126, 144, 168, 189, 214, 216, 252, 321, 336, 378, 428, 432, 499, 504, 642, 749, 756, 856, 963, 998, 1008, 1284, 1497, 1498, 1512, 1712, 1926, 1996, 2247, 2568, 2889, 2994, 2996, 3024, 3493, 3852, 3992, 4491, 4494, 5136, 5778, 5988, 5992, 6741, 6986, 7704, 7984, 8982, 8988, 10479, 11556, 11976, 11984, 13473, 13482, 13972, 15408, 17964, 17976, 20223, 20958, 23112, 23952, 26946, 26964, 27944, 31437, 35928, 35952, 40446, 41916, 46224, 53393, 53892, 53928, 55888, 62874, 71856, 80892, 83832, 94311, 106786, 107784, 107856, 125748, 160179, 161784, 167664, 188622, 213572, 215568, 251496, 320358, 323568, 373751, 377244, 427144, 480537, 502992, 640716, 747502, 754488, 854288, 961074, 1121253, 1281432, 1441611, 1495004, 1508976, 1922148, 2242506, 2562864, 2883222, 2990008, 3363759, 3844296, 4485012, 5766444, 5980016, 6727518, 7688592, 8970024, 10091277, 11532888, 13455036, 17940048, 20182554, 23065776, 26910072, 40365108, 53820144, 80730216, 161460432]

約数ペア:

[(1, 161460432), (2, 80730216), (3, 53820144), (4, 40365108), (6, 26910072), (7, 23065776), (8, 20182554), (9, 17940048), (12, 13455036), (14, 11532888), (16, 10091277), (18, 8970024), (21, 7688592), (24, 6727518), (27, 5980016), (28, 5766444), (36, 4485012), (42, 3844296), (48, 3363759), (54, 2990008), (56, 2883222), (63, 2562864), (72, 2242506), (84, 1922148), (107, 1508976), (108, 1495004), (112, 1441611), (126, 1281432), (144, 1121253), (168, 961074), (189, 854288), (214, 754488), (216, 747502), (252, 640716), (321, 502992), (336, 480537), (378, 427144), (428, 377244), (432, 373751), (499, 323568), (504, 320358), (642, 251496), (749, 215568), (756, 213572), (856, 188622), (963, 167664), (998, 161784), (1008, 160179), (1284, 125748), (1497, 107856), (1498, 107784), (1512, 106786), (1712, 94311), (1926, 83832), (1996, 80892), (2247, 71856), (2568, 62874), (2889, 55888), (2994, 53928), (2996, 53892), (3024, 53393), (3493, 46224), (3852, 41916), (3992, 40446), (4491, 35952), (4494, 35928), (5136, 31437), (5778, 27944), (5988, 26964), (5992, 26946), (6741, 23952), (6986, 23112), (7704, 20958), (7984, 20223), (8982, 17976), (8988, 17964), (10479, 15408), (11556, 13972), (11976, 13482), (11984, 13473)]