138627072

素因数分解:

$2^{11}\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 432432000

約数和(自身を除く): 293804928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 109, 128, 138, 144, 184, 192, 207, 216, 218, 256, 276, 288, 327, 368, 384, 414, 432, 436, 512, 552, 576, 621, 654, 736, 768, 828, 864, 872, 981, 1024, 1104, 1152, 1242, 1308, 1472, 1536, 1656, 1728, 1744, 1962, 2048, 2208, 2304, 2484, 2507, 2616, 2943, 2944, 3072, 3312, 3456, 3488, 3924, 4416, 4608, 4968, 5014, 5232, 5886, 5888, 6144, 6624, 6912, 6976, 7521, 7848, 8832, 9216, 9936, 10028, 10464, 11772, 11776, 13248, 13824, 13952, 15042, 15696, 17664, 18432, 19872, 20056, 20928, 22563, 23544, 23552, 26496, 27648, 27904, 30084, 31392, 35328, 39744, 40112, 41856, 45126, 47088, 47104, 52992, 55296, 55808, 60168, 62784, 67689, 70656, 79488, 80224, 83712, 90252, 94176, 105984, 111616, 120336, 125568, 135378, 141312, 158976, 160448, 167424, 180504, 188352, 211968, 223232, 240672, 251136, 270756, 317952, 320896, 334848, 361008, 376704, 423936, 481344, 502272, 541512, 635904, 641792, 669696, 722016, 753408, 962688, 1004544, 1083024, 1271808, 1283584, 1444032, 1506816, 1925376, 2009088, 2166048, 2567168, 2888064, 3013632, 3850752, 4332096, 5134336, 5776128, 6027264, 7701504, 8664192, 11552256, 15403008, 17328384, 23104512, 34656768, 46209024, 69313536, 138627072]

約数ペア:

[(1, 138627072), (2, 69313536), (3, 46209024), (4, 34656768), (6, 23104512), (8, 17328384), (9, 15403008), (12, 11552256), (16, 8664192), (18, 7701504), (23, 6027264), (24, 5776128), (27, 5134336), (32, 4332096), (36, 3850752), (46, 3013632), (48, 2888064), (54, 2567168), (64, 2166048), (69, 2009088), (72, 1925376), (92, 1506816), (96, 1444032), (108, 1283584), (109, 1271808), (128, 1083024), (138, 1004544), (144, 962688), (184, 753408), (192, 722016), (207, 669696), (216, 641792), (218, 635904), (256, 541512), (276, 502272), (288, 481344), (327, 423936), (368, 376704), (384, 361008), (414, 334848), (432, 320896), (436, 317952), (512, 270756), (552, 251136), (576, 240672), (621, 223232), (654, 211968), (736, 188352), (768, 180504), (828, 167424), (864, 160448), (872, 158976), (981, 141312), (1024, 135378), (1104, 125568), (1152, 120336), (1242, 111616), (1308, 105984), (1472, 94176), (1536, 90252), (1656, 83712), (1728, 80224), (1744, 79488), (1962, 70656), (2048, 67689), (2208, 62784), (2304, 60168), (2484, 55808), (2507, 55296), (2616, 52992), (2943, 47104), (2944, 47088), (3072, 45126), (3312, 41856), (3456, 40112), (3488, 39744), (3924, 35328), (4416, 31392), (4608, 30084), (4968, 27904), (5014, 27648), (5232, 26496), (5886, 23552), (5888, 23544), (6144, 22563), (6624, 20928), (6912, 20056), (6976, 19872), (7521, 18432), (7848, 17664), (8832, 15696), (9216, 15042), (9936, 13952), (10028, 13824), (10464, 13248), (11772, 11776)]