157196536

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 366059520

約数和(自身を除く): 208862984

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 127, 161, 184, 217, 248, 254, 322, 434, 508, 644, 713, 868, 889, 961, 1016, 1288, 1426, 1736, 1778, 1922, 2852, 2921, 3556, 3844, 3937, 4991, 5704, 5842, 6727, 7112, 7688, 7874, 9982, 11684, 13454, 15748, 19964, 20447, 22103, 23368, 26908, 27559, 31496, 39928, 40894, 44206, 53816, 55118, 81788, 88412, 90551, 110236, 122047, 154721, 163576, 176824, 181102, 220472, 244094, 309442, 362204, 488188, 618884, 633857, 724408, 854329, 976376, 1237768, 1267714, 1708658, 2535428, 2807081, 3417316, 5070856, 5614162, 6834632, 11228324, 19649567, 22456648, 39299134, 78598268, 157196536]

約数ペア:

[(1, 157196536), (2, 78598268), (4, 39299134), (7, 22456648), (8, 19649567), (14, 11228324), (23, 6834632), (28, 5614162), (31, 5070856), (46, 3417316), (56, 2807081), (62, 2535428), (92, 1708658), (124, 1267714), (127, 1237768), (161, 976376), (184, 854329), (217, 724408), (248, 633857), (254, 618884), (322, 488188), (434, 362204), (508, 309442), (644, 244094), (713, 220472), (868, 181102), (889, 176824), (961, 163576), (1016, 154721), (1288, 122047), (1426, 110236), (1736, 90551), (1778, 88412), (1922, 81788), (2852, 55118), (2921, 53816), (3556, 44206), (3844, 40894), (3937, 39928), (4991, 31496), (5704, 27559), (5842, 26908), (6727, 23368), (7112, 22103), (7688, 20447), (7874, 19964), (9982, 15748), (11684, 13454)]