127743552

素因数分解:

$2^6\times 3^2\times {\mathrm{463}}^1\times {\mathrm{479}}^1$

素因数の和:960

約数の個数: 84

約数和(自身を含む): 367710720

約数和(自身を除く): 239967168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 463, 479, 576, 926, 958, 1389, 1437, 1852, 1916, 2778, 2874, 3704, 3832, 4167, 4311, 5556, 5748, 7408, 7664, 8334, 8622, 11112, 11496, 14816, 15328, 16668, 17244, 22224, 22992, 29632, 30656, 33336, 34488, 44448, 45984, 66672, 68976, 88896, 91968, 133344, 137952, 221777, 266688, 275904, 443554, 665331, 887108, 1330662, 1774216, 1995993, 2661324, 3548432, 3991986, 5322648, 7096864, 7983972, 10645296, 14193728, 15967944, 21290592, 31935888, 42581184, 63871776, 127743552]

約数ペア:

[(1, 127743552), (2, 63871776), (3, 42581184), (4, 31935888), (6, 21290592), (8, 15967944), (9, 14193728), (12, 10645296), (16, 7983972), (18, 7096864), (24, 5322648), (32, 3991986), (36, 3548432), (48, 2661324), (64, 1995993), (72, 1774216), (96, 1330662), (144, 887108), (192, 665331), (288, 443554), (463, 275904), (479, 266688), (576, 221777), (926, 137952), (958, 133344), (1389, 91968), (1437, 88896), (1852, 68976), (1916, 66672), (2778, 45984), (2874, 44448), (3704, 34488), (3832, 33336), (4167, 30656), (4311, 29632), (5556, 22992), (5748, 22224), (7408, 17244), (7664, 16668), (8334, 15328), (8622, 14816), (11112, 11496)]