143729964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 433664000

約数和(自身を除く): 289934036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 252, 254, 324, 378, 381, 499, 508, 567, 756, 762, 889, 998, 1134, 1143, 1497, 1524, 1778, 1996, 2268, 2286, 2667, 2994, 3429, 3493, 3556, 4491, 4572, 5334, 5988, 6858, 6986, 8001, 8982, 10287, 10479, 10668, 13473, 13716, 13972, 16002, 17964, 20574, 20958, 24003, 26946, 31437, 32004, 40419, 41148, 41916, 48006, 53892, 62874, 63373, 72009, 80838, 94311, 96012, 125748, 126746, 144018, 161676, 188622, 190119, 253492, 282933, 288036, 377244, 380238, 443611, 565866, 570357, 760476, 887222, 1131732, 1140714, 1330833, 1711071, 1774444, 2281428, 2661666, 3422142, 3992499, 5133213, 5323332, 6844284, 7984998, 10266426, 11977497, 15969996, 20532852, 23954994, 35932491, 47909988, 71864982, 143729964]

約数ペア:

[(1, 143729964), (2, 71864982), (3, 47909988), (4, 35932491), (6, 23954994), (7, 20532852), (9, 15969996), (12, 11977497), (14, 10266426), (18, 7984998), (21, 6844284), (27, 5323332), (28, 5133213), (36, 3992499), (42, 3422142), (54, 2661666), (63, 2281428), (81, 1774444), (84, 1711071), (108, 1330833), (126, 1140714), (127, 1131732), (162, 887222), (189, 760476), (252, 570357), (254, 565866), (324, 443611), (378, 380238), (381, 377244), (499, 288036), (508, 282933), (567, 253492), (756, 190119), (762, 188622), (889, 161676), (998, 144018), (1134, 126746), (1143, 125748), (1497, 96012), (1524, 94311), (1778, 80838), (1996, 72009), (2268, 63373), (2286, 62874), (2667, 53892), (2994, 48006), (3429, 41916), (3493, 41148), (3556, 40419), (4491, 32004), (4572, 31437), (5334, 26946), (5988, 24003), (6858, 20958), (6986, 20574), (8001, 17964), (8982, 16002), (10287, 13972), (10479, 13716), (10668, 13473)]