137186896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 341978112

約数和(自身を除く): 204791216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 121, 154, 176, 191, 212, 242, 308, 371, 382, 424, 484, 583, 616, 742, 764, 847, 848, 968, 1166, 1232, 1337, 1484, 1528, 1694, 1936, 2101, 2332, 2674, 2968, 3056, 3388, 4081, 4202, 4664, 5348, 5936, 6413, 6776, 8162, 8404, 9328, 10123, 10696, 12826, 13552, 14707, 16324, 16808, 20246, 21392, 23111, 25652, 29414, 32648, 33616, 40492, 44891, 46222, 51304, 58828, 65296, 70861, 80984, 89782, 92444, 102608, 111353, 117656, 141722, 161777, 161968, 179564, 184888, 222706, 235312, 283444, 323554, 359128, 369776, 445412, 566888, 647108, 718256, 779471, 890824, 1133776, 1224883, 1294216, 1558942, 1781648, 2449766, 2588432, 3117884, 4899532, 6235768, 8574181, 9799064, 12471536, 17148362, 19598128, 34296724, 68593448, 137186896]

約数ペア:

[(1, 137186896), (2, 68593448), (4, 34296724), (7, 19598128), (8, 17148362), (11, 12471536), (14, 9799064), (16, 8574181), (22, 6235768), (28, 4899532), (44, 3117884), (53, 2588432), (56, 2449766), (77, 1781648), (88, 1558942), (106, 1294216), (112, 1224883), (121, 1133776), (154, 890824), (176, 779471), (191, 718256), (212, 647108), (242, 566888), (308, 445412), (371, 369776), (382, 359128), (424, 323554), (484, 283444), (583, 235312), (616, 222706), (742, 184888), (764, 179564), (847, 161968), (848, 161777), (968, 141722), (1166, 117656), (1232, 111353), (1337, 102608), (1484, 92444), (1528, 89782), (1694, 80984), (1936, 70861), (2101, 65296), (2332, 58828), (2674, 51304), (2968, 46222), (3056, 44891), (3388, 40492), (4081, 33616), (4202, 32648), (4664, 29414), (5348, 25652), (5936, 23111), (6413, 21392), (6776, 20246), (8162, 16808), (8404, 16324), (9328, 14707), (10123, 13552), (10696, 12826)]