130190256

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{18451}}^1$

素因数の和:18479

約数の個数: 90

約数和(自身を含む): 423860892

約数和(自身を除く): 293670636

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 18451, 36902, 55353, 73804, 110706, 129157, 147608, 166059, 221412, 258314, 295216, 332118, 387471, 442824, 516628, 664236, 774942, 885648, 904099, 1033256, 1162413, 1328472, 1549884, 1808198, 2066512, 2324826, 2656944, 2712297, 3099768, 3616396, 4649652, 5424594, 6199536, 7232792, 8136891, 9299304, 10849188, 14465584, 16273782, 18598608, 21698376, 32547564, 43396752, 65095128, 130190256]

約数ペア:

[(1, 130190256), (2, 65095128), (3, 43396752), (4, 32547564), (6, 21698376), (7, 18598608), (8, 16273782), (9, 14465584), (12, 10849188), (14, 9299304), (16, 8136891), (18, 7232792), (21, 6199536), (24, 5424594), (28, 4649652), (36, 3616396), (42, 3099768), (48, 2712297), (49, 2656944), (56, 2324826), (63, 2066512), (72, 1808198), (84, 1549884), (98, 1328472), (112, 1162413), (126, 1033256), (144, 904099), (147, 885648), (168, 774942), (196, 664236), (252, 516628), (294, 442824), (336, 387471), (392, 332118), (441, 295216), (504, 258314), (588, 221412), (784, 166059), (882, 147608), (1008, 129157), (1176, 110706), (1764, 73804), (2352, 55353), (3528, 36902), (7056, 18451)]