164067876

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 512512000

約数和(自身を除く): 348444124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 103, 108, 126, 129, 147, 172, 189, 196, 206, 252, 258, 294, 301, 309, 343, 378, 387, 412, 441, 516, 588, 602, 618, 686, 721, 756, 774, 882, 903, 927, 1029, 1161, 1204, 1236, 1323, 1372, 1442, 1548, 1764, 1806, 1854, 2058, 2107, 2163, 2322, 2646, 2709, 2781, 2884, 3087, 3612, 3708, 4116, 4214, 4326, 4429, 4644, 5047, 5292, 5418, 5562, 6174, 6321, 6489, 8127, 8428, 8652, 8858, 9261, 10094, 10836, 11124, 12348, 12642, 12978, 13287, 14749, 15141, 16254, 17716, 18522, 18963, 19467, 20188, 25284, 25956, 26574, 29498, 30282, 31003, 32508, 35329, 37044, 37926, 38934, 39861, 44247, 45423, 53148, 56889, 58996, 60564, 62006, 70658, 75852, 77868, 79722, 88494, 90846, 93009, 105987, 113778, 119583, 124012, 132741, 136269, 141316, 159444, 176988, 181692, 186018, 211974, 217021, 227556, 239166, 265482, 272538, 279027, 317961, 372036, 398223, 423948, 434042, 478332, 530964, 545076, 558054, 635922, 651063, 796446, 837081, 868084, 953883, 1116108, 1271844, 1302126, 1519147, 1592892, 1674162, 1907766, 1953189, 2604252, 3038294, 3348324, 3815532, 3906378, 4557441, 5859567, 6076588, 7812756, 9114882, 11719134, 13672323, 18229764, 23438268, 27344646, 41016969, 54689292, 82033938, 164067876]

約数ペア:

[(1, 164067876), (2, 82033938), (3, 54689292), (4, 41016969), (6, 27344646), (7, 23438268), (9, 18229764), (12, 13672323), (14, 11719134), (18, 9114882), (21, 7812756), (27, 6076588), (28, 5859567), (36, 4557441), (42, 3906378), (43, 3815532), (49, 3348324), (54, 3038294), (63, 2604252), (84, 1953189), (86, 1907766), (98, 1674162), (103, 1592892), (108, 1519147), (126, 1302126), (129, 1271844), (147, 1116108), (172, 953883), (189, 868084), (196, 837081), (206, 796446), (252, 651063), (258, 635922), (294, 558054), (301, 545076), (309, 530964), (343, 478332), (378, 434042), (387, 423948), (412, 398223), (441, 372036), (516, 317961), (588, 279027), (602, 272538), (618, 265482), (686, 239166), (721, 227556), (756, 217021), (774, 211974), (882, 186018), (903, 181692), (927, 176988), (1029, 159444), (1161, 141316), (1204, 136269), (1236, 132741), (1323, 124012), (1372, 119583), (1442, 113778), (1548, 105987), (1764, 93009), (1806, 90846), (1854, 88494), (2058, 79722), (2107, 77868), (2163, 75852), (2322, 70658), (2646, 62006), (2709, 60564), (2781, 58996), (2884, 56889), (3087, 53148), (3612, 45423), (3708, 44247), (4116, 39861), (4214, 38934), (4326, 37926), (4429, 37044), (4644, 35329), (5047, 32508), (5292, 31003), (5418, 30282), (5562, 29498), (6174, 26574), (6321, 25956), (6489, 25284), (8127, 20188), (8428, 19467), (8652, 18963), (8858, 18522), (9261, 17716), (10094, 16254), (10836, 15141), (11124, 14749), (12348, 13287), (12642, 12978)]