131715072

素因数分解:

$2^{12}\times 3^4\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 130

約数和(自身を含む): 394462178

約数和(自身を除く): 262747106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 397, 432, 512, 576, 648, 768, 794, 864, 1024, 1152, 1191, 1296, 1536, 1588, 1728, 2048, 2304, 2382, 2592, 3072, 3176, 3456, 3573, 4096, 4608, 4764, 5184, 6144, 6352, 6912, 7146, 9216, 9528, 10368, 10719, 12288, 12704, 13824, 14292, 18432, 19056, 20736, 21438, 25408, 27648, 28584, 32157, 36864, 38112, 41472, 42876, 50816, 55296, 57168, 64314, 76224, 82944, 85752, 101632, 110592, 114336, 128628, 152448, 165888, 171504, 203264, 228672, 257256, 304896, 331776, 343008, 406528, 457344, 514512, 609792, 686016, 813056, 914688, 1029024, 1219584, 1372032, 1626112, 1829376, 2058048, 2439168, 2744064, 3658752, 4116096, 4878336, 5488128, 7317504, 8232192, 10976256, 14635008, 16464384, 21952512, 32928768, 43905024, 65857536, 131715072]

約数ペア:

[(1, 131715072), (2, 65857536), (3, 43905024), (4, 32928768), (6, 21952512), (8, 16464384), (9, 14635008), (12, 10976256), (16, 8232192), (18, 7317504), (24, 5488128), (27, 4878336), (32, 4116096), (36, 3658752), (48, 2744064), (54, 2439168), (64, 2058048), (72, 1829376), (81, 1626112), (96, 1372032), (108, 1219584), (128, 1029024), (144, 914688), (162, 813056), (192, 686016), (216, 609792), (256, 514512), (288, 457344), (324, 406528), (384, 343008), (397, 331776), (432, 304896), (512, 257256), (576, 228672), (648, 203264), (768, 171504), (794, 165888), (864, 152448), (1024, 128628), (1152, 114336), (1191, 110592), (1296, 101632), (1536, 85752), (1588, 82944), (1728, 76224), (2048, 64314), (2304, 57168), (2382, 55296), (2592, 50816), (3072, 42876), (3176, 41472), (3456, 38112), (3573, 36864), (4096, 32157), (4608, 28584), (4764, 27648), (5184, 25408), (6144, 21438), (6352, 20736), (6912, 19056), (7146, 18432), (9216, 14292), (9528, 13824), (10368, 12704), (10719, 12288)]