184552803460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{158303}}^1$

素因数の和:159204

約数の個数: 48

約数和(自身を含む): 393500685312

約数和(自身を除く): 208947881852

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 821, 1420, 1642, 3284, 4105, 8210, 16420, 58291, 116582, 158303, 233164, 291455, 316606, 582910, 633212, 791515, 1165820, 1583030, 3166060, 11239513, 22479026, 44958052, 56197565, 112395130, 129966763, 224790260, 259933526, 519867052, 649833815, 1299667630, 2599335260, 9227640173, 18455280346, 36910560692, 46138200865, 92276401730, 184552803460]

約数ペア:

[(1, 184552803460), (2, 92276401730), (4, 46138200865), (5, 36910560692), (10, 18455280346), (20, 9227640173), (71, 2599335260), (142, 1299667630), (284, 649833815), (355, 519867052), (710, 259933526), (821, 224790260), (1420, 129966763), (1642, 112395130), (3284, 56197565), (4105, 44958052), (8210, 22479026), (16420, 11239513), (58291, 3166060), (116582, 1583030), (158303, 1165820), (233164, 791515), (291455, 633212), (316606, 582910)]