127238784

素因数分解:

$2^7\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3217}}^1$

素因数の和:3337

約数の個数: 64

約数和(自身を含む): 341365440

約数和(自身を除く): 214126656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 309, 384, 412, 618, 824, 1236, 1648, 2472, 3217, 3296, 4944, 6434, 6592, 9651, 9888, 12868, 13184, 19302, 19776, 25736, 38604, 39552, 51472, 77208, 102944, 154416, 205888, 308832, 331351, 411776, 617664, 662702, 994053, 1235328, 1325404, 1988106, 2650808, 3976212, 5301616, 7952424, 10603232, 15904848, 21206464, 31809696, 42412928, 63619392, 127238784]

約数ペア:

[(1, 127238784), (2, 63619392), (3, 42412928), (4, 31809696), (6, 21206464), (8, 15904848), (12, 10603232), (16, 7952424), (24, 5301616), (32, 3976212), (48, 2650808), (64, 1988106), (96, 1325404), (103, 1235328), (128, 994053), (192, 662702), (206, 617664), (309, 411776), (384, 331351), (412, 308832), (618, 205888), (824, 154416), (1236, 102944), (1648, 77208), (2472, 51472), (3217, 39552), (3296, 38604), (4944, 25736), (6434, 19776), (6592, 19302), (9651, 13184), (9888, 12868)]