162156288

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 216

約数和(自身を含む): 521955840

約数和(自身を除く): 359799552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 139, 147, 168, 186, 192, 196, 217, 224, 248, 256, 278, 294, 336, 372, 384, 392, 417, 434, 448, 496, 556, 588, 651, 672, 744, 768, 784, 834, 868, 896, 973, 992, 1112, 1176, 1302, 1344, 1488, 1519, 1568, 1668, 1736, 1792, 1946, 1984, 2224, 2352, 2604, 2688, 2919, 2976, 3038, 3136, 3336, 3472, 3892, 3968, 4309, 4448, 4557, 4704, 5208, 5376, 5838, 5952, 6076, 6272, 6672, 6811, 6944, 7784, 7936, 8618, 8896, 9114, 9408, 10416, 11676, 11904, 12152, 12544, 12927, 13344, 13622, 13888, 15568, 17236, 17792, 18228, 18816, 20433, 20832, 23352, 23808, 24304, 25854, 26688, 27244, 27776, 30163, 31136, 34472, 35584, 36456, 37632, 40866, 41664, 46704, 48608, 51708, 53376, 54488, 55552, 60326, 62272, 68944, 72912, 81732, 83328, 90489, 93408, 97216, 103416, 106752, 108976, 120652, 124544, 137888, 145824, 163464, 166656, 180978, 186816, 194432, 206832, 211141, 217952, 241304, 249088, 275776, 291648, 326928, 361956, 373632, 388864, 413664, 422282, 435904, 482608, 551552, 583296, 633423, 653856, 723912, 747264, 827328, 844564, 871808, 965216, 1103104, 1166592, 1266846, 1307712, 1447824, 1654656, 1689128, 1743616, 1930432, 2533692, 2615424, 2895648, 3309312, 3378256, 3860864, 5067384, 5230848, 5791296, 6756512, 7721728, 10134768, 11582592, 13513024, 20269536, 23165184, 27026048, 40539072, 54052096, 81078144, 162156288]

約数ペア:

[(1, 162156288), (2, 81078144), (3, 54052096), (4, 40539072), (6, 27026048), (7, 23165184), (8, 20269536), (12, 13513024), (14, 11582592), (16, 10134768), (21, 7721728), (24, 6756512), (28, 5791296), (31, 5230848), (32, 5067384), (42, 3860864), (48, 3378256), (49, 3309312), (56, 2895648), (62, 2615424), (64, 2533692), (84, 1930432), (93, 1743616), (96, 1689128), (98, 1654656), (112, 1447824), (124, 1307712), (128, 1266846), (139, 1166592), (147, 1103104), (168, 965216), (186, 871808), (192, 844564), (196, 827328), (217, 747264), (224, 723912), (248, 653856), (256, 633423), (278, 583296), (294, 551552), (336, 482608), (372, 435904), (384, 422282), (392, 413664), (417, 388864), (434, 373632), (448, 361956), (496, 326928), (556, 291648), (588, 275776), (651, 249088), (672, 241304), (744, 217952), (768, 211141), (784, 206832), (834, 194432), (868, 186816), (896, 180978), (973, 166656), (992, 163464), (1112, 145824), (1176, 137888), (1302, 124544), (1344, 120652), (1488, 108976), (1519, 106752), (1568, 103416), (1668, 97216), (1736, 93408), (1792, 90489), (1946, 83328), (1984, 81732), (2224, 72912), (2352, 68944), (2604, 62272), (2688, 60326), (2919, 55552), (2976, 54488), (3038, 53376), (3136, 51708), (3336, 48608), (3472, 46704), (3892, 41664), (3968, 40866), (4309, 37632), (4448, 36456), (4557, 35584), (4704, 34472), (5208, 31136), (5376, 30163), (5838, 27776), (5952, 27244), (6076, 26688), (6272, 25854), (6672, 24304), (6811, 23808), (6944, 23352), (7784, 20832), (7936, 20433), (8618, 18816), (8896, 18228), (9114, 17792), (9408, 17236), (10416, 15568), (11676, 13888), (11904, 13622), (12152, 13344), (12544, 12927)]