137091808

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 343874160

約数和(自身を除く): 206782352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 49, 56, 68, 74, 98, 112, 119, 136, 139, 148, 196, 224, 238, 259, 272, 278, 296, 392, 476, 518, 544, 556, 592, 629, 784, 833, 952, 973, 1036, 1112, 1184, 1258, 1568, 1666, 1813, 1904, 1946, 2072, 2224, 2363, 2516, 3332, 3626, 3808, 3892, 4144, 4403, 4448, 4726, 5032, 5143, 6664, 6811, 7252, 7784, 8288, 8806, 9452, 10064, 10286, 13328, 13622, 14504, 15568, 16541, 17612, 18904, 20128, 20572, 26656, 27244, 29008, 30821, 31136, 33082, 35224, 36001, 37808, 41144, 54488, 58016, 61642, 66164, 70448, 72002, 75616, 82288, 87431, 108976, 115787, 123284, 132328, 140896, 144004, 164576, 174862, 217952, 231574, 246568, 252007, 264656, 288008, 349724, 463148, 493136, 504014, 529312, 576016, 612017, 699448, 926296, 986272, 1008028, 1152032, 1224034, 1398896, 1852592, 2016056, 2448068, 2797792, 3705184, 4032112, 4284119, 4896136, 8064224, 8568238, 9792272, 17136476, 19584544, 34272952, 68545904, 137091808]

約数ペア:

[(1, 137091808), (2, 68545904), (4, 34272952), (7, 19584544), (8, 17136476), (14, 9792272), (16, 8568238), (17, 8064224), (28, 4896136), (32, 4284119), (34, 4032112), (37, 3705184), (49, 2797792), (56, 2448068), (68, 2016056), (74, 1852592), (98, 1398896), (112, 1224034), (119, 1152032), (136, 1008028), (139, 986272), (148, 926296), (196, 699448), (224, 612017), (238, 576016), (259, 529312), (272, 504014), (278, 493136), (296, 463148), (392, 349724), (476, 288008), (518, 264656), (544, 252007), (556, 246568), (592, 231574), (629, 217952), (784, 174862), (833, 164576), (952, 144004), (973, 140896), (1036, 132328), (1112, 123284), (1184, 115787), (1258, 108976), (1568, 87431), (1666, 82288), (1813, 75616), (1904, 72002), (1946, 70448), (2072, 66164), (2224, 61642), (2363, 58016), (2516, 54488), (3332, 41144), (3626, 37808), (3808, 36001), (3892, 35224), (4144, 33082), (4403, 31136), (4448, 30821), (4726, 29008), (5032, 27244), (5143, 26656), (6664, 20572), (6811, 20128), (7252, 18904), (7784, 17612), (8288, 16541), (8806, 15568), (9452, 14504), (10064, 13622), (10286, 13328)]