130254704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 275607360

約数和(自身を除く): 145352656

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 89, 92, 97, 164, 178, 184, 194, 328, 356, 368, 388, 656, 712, 776, 943, 1424, 1552, 1886, 2047, 2231, 3649, 3772, 3977, 4094, 4462, 7298, 7544, 7954, 8188, 8633, 8924, 14596, 15088, 15908, 16376, 17266, 17848, 29192, 31816, 32752, 34532, 35696, 58384, 63632, 69064, 83927, 91471, 138128, 167854, 182942, 198559, 335708, 353953, 365884, 397118, 671416, 707906, 731768, 794236, 1342832, 1415812, 1463536, 1588472, 2831624, 3176944, 5663248, 8140919, 16281838, 32563676, 65127352, 130254704]

約数ペア:

[(1, 130254704), (2, 65127352), (4, 32563676), (8, 16281838), (16, 8140919), (23, 5663248), (41, 3176944), (46, 2831624), (82, 1588472), (89, 1463536), (92, 1415812), (97, 1342832), (164, 794236), (178, 731768), (184, 707906), (194, 671416), (328, 397118), (356, 365884), (368, 353953), (388, 335708), (656, 198559), (712, 182942), (776, 167854), (943, 138128), (1424, 91471), (1552, 83927), (1886, 69064), (2047, 63632), (2231, 58384), (3649, 35696), (3772, 34532), (3977, 32752), (4094, 31816), (4462, 29192), (7298, 17848), (7544, 17266), (7954, 16376), (8188, 15908), (8633, 15088), (8924, 14596)]