156969280544

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{672787}}^1$

素因数の和:673137

約数の個数: 48

約数和(自身を含む): 323487235008

約数和(自身を除く): 166517954464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 317, 368, 634, 736, 1268, 2536, 5072, 7291, 10144, 14582, 29164, 58328, 116656, 233312, 672787, 1345574, 2691148, 5382296, 10764592, 15474101, 21529184, 30948202, 61896404, 123792808, 213273479, 247585616, 426546958, 495171232, 853093916, 1706187832, 3412375664, 4905290017, 6824751328, 9810580034, 19621160068, 39242320136, 78484640272, 156969280544]

約数ペア:

[(1, 156969280544), (2, 78484640272), (4, 39242320136), (8, 19621160068), (16, 9810580034), (23, 6824751328), (32, 4905290017), (46, 3412375664), (92, 1706187832), (184, 853093916), (317, 495171232), (368, 426546958), (634, 247585616), (736, 213273479), (1268, 123792808), (2536, 61896404), (5072, 30948202), (7291, 21529184), (10144, 15474101), (14582, 10764592), (29164, 5382296), (58328, 2691148), (116656, 1345574), (233312, 672787)]