124289312

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 299593728

約数和(自身を除く): 175304416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 127, 136, 224, 238, 254, 257, 272, 476, 508, 514, 544, 889, 952, 1016, 1028, 1778, 1799, 1904, 2032, 2056, 2159, 3556, 3598, 3808, 4064, 4112, 4318, 4369, 7112, 7196, 8224, 8636, 8738, 14224, 14392, 15113, 17272, 17476, 28448, 28784, 30226, 30583, 32639, 34544, 34952, 57568, 60452, 61166, 65278, 69088, 69904, 120904, 122332, 130556, 139808, 228473, 241808, 244664, 261112, 456946, 483616, 489328, 522224, 554863, 913892, 978656, 1044448, 1109726, 1827784, 2219452, 3655568, 3884041, 4438904, 7311136, 7768082, 8877808, 15536164, 17755616, 31072328, 62144656, 124289312]

約数ペア:

[(1, 124289312), (2, 62144656), (4, 31072328), (7, 17755616), (8, 15536164), (14, 8877808), (16, 7768082), (17, 7311136), (28, 4438904), (32, 3884041), (34, 3655568), (56, 2219452), (68, 1827784), (112, 1109726), (119, 1044448), (127, 978656), (136, 913892), (224, 554863), (238, 522224), (254, 489328), (257, 483616), (272, 456946), (476, 261112), (508, 244664), (514, 241808), (544, 228473), (889, 139808), (952, 130556), (1016, 122332), (1028, 120904), (1778, 69904), (1799, 69088), (1904, 65278), (2032, 61166), (2056, 60452), (2159, 57568), (3556, 34952), (3598, 34544), (3808, 32639), (4064, 30583), (4112, 30226), (4318, 28784), (4369, 28448), (7112, 17476), (7196, 17272), (8224, 15113), (8636, 14392), (8738, 14224)]