16206168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 49144320

約数和(自身を除く): 32938152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 157, 184, 187, 204, 253, 264, 276, 314, 374, 391, 408, 471, 506, 552, 561, 628, 748, 759, 782, 942, 1012, 1122, 1173, 1256, 1496, 1518, 1564, 1727, 1884, 2024, 2244, 2346, 2669, 3036, 3128, 3454, 3611, 3768, 4301, 4488, 4692, 5181, 5338, 6072, 6908, 7222, 8007, 8602, 9384, 10362, 10676, 10833, 12903, 13816, 14444, 16014, 17204, 20724, 21352, 21666, 25806, 28888, 29359, 32028, 34408, 39721, 41448, 43332, 51612, 58718, 61387, 64056, 79442, 86664, 88077, 103224, 117436, 119163, 122774, 158884, 176154, 184161, 234872, 238326, 245548, 317768, 352308, 368322, 476652, 491096, 675257, 704616, 736644, 953304, 1350514, 1473288, 2025771, 2701028, 4051542, 5402056, 8103084, 16206168]

約数ペア:

[(1, 16206168), (2, 8103084), (3, 5402056), (4, 4051542), (6, 2701028), (8, 2025771), (11, 1473288), (12, 1350514), (17, 953304), (22, 736644), (23, 704616), (24, 675257), (33, 491096), (34, 476652), (44, 368322), (46, 352308), (51, 317768), (66, 245548), (68, 238326), (69, 234872), (88, 184161), (92, 176154), (102, 158884), (132, 122774), (136, 119163), (138, 117436), (157, 103224), (184, 88077), (187, 86664), (204, 79442), (253, 64056), (264, 61387), (276, 58718), (314, 51612), (374, 43332), (391, 41448), (408, 39721), (471, 34408), (506, 32028), (552, 29359), (561, 28888), (628, 25806), (748, 21666), (759, 21352), (782, 20724), (942, 17204), (1012, 16014), (1122, 14444), (1173, 13816), (1256, 12903), (1496, 10833), (1518, 10676), (1564, 10362), (1727, 9384), (1884, 8602), (2024, 8007), (2244, 7222), (2346, 6908), (2669, 6072), (3036, 5338), (3128, 5181), (3454, 4692), (3611, 4488), (3768, 4301)]