165572736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2042

約数の個数: 128

約数和(自身を含む): 519106560

約数和(自身を除く): 353533824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 1987, 2604, 2688, 2976, 3472, 3968, 3974, 5208, 5952, 5961, 6944, 7948, 10416, 11904, 11922, 13888, 13909, 15896, 20832, 23844, 27776, 27818, 31792, 41664, 41727, 47688, 55636, 61597, 63584, 83328, 83454, 95376, 111272, 123194, 127168, 166908, 184791, 190752, 222544, 246388, 254336, 333816, 369582, 381504, 431179, 445088, 492776, 667632, 739164, 763008, 862358, 890176, 985552, 1293537, 1335264, 1478328, 1724716, 1780352, 1971104, 2587074, 2670528, 2956656, 3449432, 3942208, 5174148, 5341056, 5913312, 6898864, 7884416, 10348296, 11826624, 13797728, 20696592, 23653248, 27595456, 41393184, 55190912, 82786368, 165572736]

約数ペア:

[(1, 165572736), (2, 82786368), (3, 55190912), (4, 41393184), (6, 27595456), (7, 23653248), (8, 20696592), (12, 13797728), (14, 11826624), (16, 10348296), (21, 7884416), (24, 6898864), (28, 5913312), (31, 5341056), (32, 5174148), (42, 3942208), (48, 3449432), (56, 2956656), (62, 2670528), (64, 2587074), (84, 1971104), (93, 1780352), (96, 1724716), (112, 1478328), (124, 1335264), (128, 1293537), (168, 985552), (186, 890176), (192, 862358), (217, 763008), (224, 739164), (248, 667632), (336, 492776), (372, 445088), (384, 431179), (434, 381504), (448, 369582), (496, 333816), (651, 254336), (672, 246388), (744, 222544), (868, 190752), (896, 184791), (992, 166908), (1302, 127168), (1344, 123194), (1488, 111272), (1736, 95376), (1984, 83454), (1987, 83328), (2604, 63584), (2688, 61597), (2976, 55636), (3472, 47688), (3968, 41727), (3974, 41664), (5208, 31792), (5952, 27818), (5961, 27776), (6944, 23844), (7948, 20832), (10416, 15896), (11904, 13909), (11922, 13888)]