133722368

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 300124608

約数和(自身を除く): 166402240

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 1747, 2392, 2944, 3328, 3494, 4784, 5888, 6988, 9568, 13976, 19136, 22711, 27952, 38272, 40181, 45422, 55904, 76544, 80362, 90844, 111808, 160724, 181688, 223616, 321448, 363376, 447232, 522353, 642896, 726752, 1044706, 1285792, 1453504, 2089412, 2571584, 2907008, 4178824, 5143168, 5814016, 8357648, 10286336, 16715296, 33430592, 66861184, 133722368]

約数ペア:

[(1, 133722368), (2, 66861184), (4, 33430592), (8, 16715296), (13, 10286336), (16, 8357648), (23, 5814016), (26, 5143168), (32, 4178824), (46, 2907008), (52, 2571584), (64, 2089412), (92, 1453504), (104, 1285792), (128, 1044706), (184, 726752), (208, 642896), (256, 522353), (299, 447232), (368, 363376), (416, 321448), (598, 223616), (736, 181688), (832, 160724), (1196, 111808), (1472, 90844), (1664, 80362), (1747, 76544), (2392, 55904), (2944, 45422), (3328, 40181), (3494, 38272), (4784, 27952), (5888, 22711), (6988, 19136), (9568, 13976)]