163858992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 490254336

約数和(自身を除く): 326395344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 103, 131, 132, 138, 176, 184, 206, 253, 262, 264, 276, 309, 368, 393, 412, 506, 524, 528, 552, 618, 759, 786, 824, 1012, 1048, 1104, 1133, 1236, 1441, 1518, 1572, 1648, 2024, 2096, 2266, 2369, 2472, 2882, 3013, 3036, 3144, 3399, 4048, 4323, 4532, 4738, 4944, 5764, 6026, 6072, 6288, 6798, 7107, 8646, 9039, 9064, 9476, 11528, 12052, 12144, 13493, 13596, 14214, 17292, 18078, 18128, 18952, 23056, 24104, 26059, 26986, 27192, 28428, 33143, 34584, 36156, 37904, 40479, 48208, 52118, 53972, 54384, 56856, 66286, 69168, 72312, 78177, 80958, 99429, 104236, 107944, 113712, 132572, 144624, 148423, 156354, 161916, 198858, 208472, 215888, 265144, 296846, 310339, 312708, 323832, 397716, 416944, 445269, 530288, 593692, 620678, 625416, 647664, 795432, 890538, 931017, 1187384, 1241356, 1250832, 1590864, 1781076, 1862034, 2374768, 2482712, 3413729, 3562152, 3724068, 4965424, 6827458, 7124304, 7448136, 10241187, 13654916, 14896272, 20482374, 27309832, 40964748, 54619664, 81929496, 163858992]

約数ペア:

[(1, 163858992), (2, 81929496), (3, 54619664), (4, 40964748), (6, 27309832), (8, 20482374), (11, 14896272), (12, 13654916), (16, 10241187), (22, 7448136), (23, 7124304), (24, 6827458), (33, 4965424), (44, 3724068), (46, 3562152), (48, 3413729), (66, 2482712), (69, 2374768), (88, 1862034), (92, 1781076), (103, 1590864), (131, 1250832), (132, 1241356), (138, 1187384), (176, 931017), (184, 890538), (206, 795432), (253, 647664), (262, 625416), (264, 620678), (276, 593692), (309, 530288), (368, 445269), (393, 416944), (412, 397716), (506, 323832), (524, 312708), (528, 310339), (552, 296846), (618, 265144), (759, 215888), (786, 208472), (824, 198858), (1012, 161916), (1048, 156354), (1104, 148423), (1133, 144624), (1236, 132572), (1441, 113712), (1518, 107944), (1572, 104236), (1648, 99429), (2024, 80958), (2096, 78177), (2266, 72312), (2369, 69168), (2472, 66286), (2882, 56856), (3013, 54384), (3036, 53972), (3144, 52118), (3399, 48208), (4048, 40479), (4323, 37904), (4532, 36156), (4738, 34584), (4944, 33143), (5764, 28428), (6026, 27192), (6072, 26986), (6288, 26059), (6798, 24104), (7107, 23056), (8646, 18952), (9039, 18128), (9064, 18078), (9476, 17292), (11528, 14214), (12052, 13596), (12144, 13493)]