131702784

素因数分解:

$2^{13}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 112

約数和(自身を含む): 368027712

約数和(自身を除く): 236324928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 233, 256, 276, 368, 384, 466, 512, 552, 699, 736, 768, 932, 1024, 1104, 1398, 1472, 1536, 1864, 2048, 2208, 2796, 2944, 3072, 3728, 4096, 4416, 5359, 5592, 5888, 6144, 7456, 8192, 8832, 10718, 11184, 11776, 12288, 14912, 16077, 17664, 21436, 22368, 23552, 24576, 29824, 32154, 35328, 42872, 44736, 47104, 59648, 64308, 70656, 85744, 89472, 94208, 119296, 128616, 141312, 171488, 178944, 188416, 238592, 257232, 282624, 342976, 357888, 477184, 514464, 565248, 685952, 715776, 954368, 1028928, 1371904, 1431552, 1908736, 2057856, 2743808, 2863104, 4115712, 5487616, 5726208, 8231424, 10975232, 16462848, 21950464, 32925696, 43900928, 65851392, 131702784]

約数ペア:

[(1, 131702784), (2, 65851392), (3, 43900928), (4, 32925696), (6, 21950464), (8, 16462848), (12, 10975232), (16, 8231424), (23, 5726208), (24, 5487616), (32, 4115712), (46, 2863104), (48, 2743808), (64, 2057856), (69, 1908736), (92, 1431552), (96, 1371904), (128, 1028928), (138, 954368), (184, 715776), (192, 685952), (233, 565248), (256, 514464), (276, 477184), (368, 357888), (384, 342976), (466, 282624), (512, 257232), (552, 238592), (699, 188416), (736, 178944), (768, 171488), (932, 141312), (1024, 128616), (1104, 119296), (1398, 94208), (1472, 89472), (1536, 85744), (1864, 70656), (2048, 64308), (2208, 59648), (2796, 47104), (2944, 44736), (3072, 42872), (3728, 35328), (4096, 32154), (4416, 29824), (5359, 24576), (5592, 23552), (5888, 22368), (6144, 21436), (7456, 17664), (8192, 16077), (8832, 14912), (10718, 12288), (11184, 11776)]