127506456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 436550400

約数和(自身を除く): 309043944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 109, 126, 132, 154, 168, 198, 211, 218, 231, 252, 264, 308, 327, 396, 422, 436, 462, 504, 616, 633, 654, 693, 763, 792, 844, 872, 924, 981, 1199, 1266, 1308, 1386, 1477, 1526, 1688, 1848, 1899, 1962, 2289, 2321, 2398, 2532, 2616, 2772, 2954, 3052, 3597, 3798, 3924, 4431, 4578, 4642, 4796, 5064, 5544, 5908, 6104, 6867, 6963, 7194, 7596, 7848, 8393, 8862, 9156, 9284, 9592, 10791, 11816, 13293, 13734, 13926, 14388, 15192, 16247, 16786, 17724, 18312, 18568, 20889, 21582, 22999, 25179, 26586, 27468, 27852, 28776, 32494, 33572, 35448, 41778, 43164, 45998, 48741, 50358, 53172, 54936, 55704, 64988, 67144, 68997, 75537, 83556, 86328, 91996, 97482, 100716, 106344, 129976, 137994, 146223, 151074, 160993, 167112, 183992, 194964, 201432, 206991, 252989, 275988, 292446, 302148, 321986, 389928, 413982, 482979, 505978, 551976, 584892, 604296, 643972, 758967, 827964, 965958, 1011956, 1169784, 1287944, 1448937, 1517934, 1655928, 1770923, 1931916, 2023912, 2276901, 2897874, 3035868, 3541846, 3863832, 4553802, 5312769, 5795748, 6071736, 7083692, 9107604, 10625538, 11591496, 14167384, 15938307, 18215208, 21251076, 31876614, 42502152, 63753228, 127506456]

約数ペア:

[(1, 127506456), (2, 63753228), (3, 42502152), (4, 31876614), (6, 21251076), (7, 18215208), (8, 15938307), (9, 14167384), (11, 11591496), (12, 10625538), (14, 9107604), (18, 7083692), (21, 6071736), (22, 5795748), (24, 5312769), (28, 4553802), (33, 3863832), (36, 3541846), (42, 3035868), (44, 2897874), (56, 2276901), (63, 2023912), (66, 1931916), (72, 1770923), (77, 1655928), (84, 1517934), (88, 1448937), (99, 1287944), (109, 1169784), (126, 1011956), (132, 965958), (154, 827964), (168, 758967), (198, 643972), (211, 604296), (218, 584892), (231, 551976), (252, 505978), (264, 482979), (308, 413982), (327, 389928), (396, 321986), (422, 302148), (436, 292446), (462, 275988), (504, 252989), (616, 206991), (633, 201432), (654, 194964), (693, 183992), (763, 167112), (792, 160993), (844, 151074), (872, 146223), (924, 137994), (981, 129976), (1199, 106344), (1266, 100716), (1308, 97482), (1386, 91996), (1477, 86328), (1526, 83556), (1688, 75537), (1848, 68997), (1899, 67144), (1962, 64988), (2289, 55704), (2321, 54936), (2398, 53172), (2532, 50358), (2616, 48741), (2772, 45998), (2954, 43164), (3052, 41778), (3597, 35448), (3798, 33572), (3924, 32494), (4431, 28776), (4578, 27852), (4642, 27468), (4796, 26586), (5064, 25179), (5544, 22999), (5908, 21582), (6104, 20889), (6867, 18568), (6963, 18312), (7194, 17724), (7596, 16786), (7848, 16247), (8393, 15192), (8862, 14388), (9156, 13926), (9284, 13734), (9592, 13293), (10791, 11816)]