127755864

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{33479}}^1$

素因数の和:33544

約数の個数: 48

約数和(自身を含む): 352544400

約数和(自身を除く): 224788536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 33479, 66958, 100437, 133916, 200874, 267832, 301311, 401748, 602622, 803496, 1205244, 1774387, 2410488, 3548774, 5323161, 7097548, 10646322, 14195096, 15969483, 21292644, 31938966, 42585288, 63877932, 127755864]

約数ペア:

[(1, 127755864), (2, 63877932), (3, 42585288), (4, 31938966), (6, 21292644), (8, 15969483), (9, 14195096), (12, 10646322), (18, 7097548), (24, 5323161), (36, 3548774), (53, 2410488), (72, 1774387), (106, 1205244), (159, 803496), (212, 602622), (318, 401748), (424, 301311), (477, 267832), (636, 200874), (954, 133916), (1272, 100437), (1908, 66958), (3816, 33479)]