127133776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2852

約数の個数: 80

約数和(自身を含む): 315515520

約数和(自身を除く): 188381744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2789, 2849, 3256, 4144, 5578, 5698, 6512, 11156, 11396, 19523, 22312, 22792, 30679, 39046, 44624, 45584, 61358, 78092, 103193, 122716, 156184, 206386, 214753, 245432, 312368, 412772, 429506, 490864, 722351, 825544, 859012, 1135123, 1444702, 1651088, 1718024, 2270246, 2889404, 3436048, 4540492, 5778808, 7945861, 9080984, 11557616, 15891722, 18161968, 31783444, 63566888, 127133776]

約数ペア:

[(1, 127133776), (2, 63566888), (4, 31783444), (7, 18161968), (8, 15891722), (11, 11557616), (14, 9080984), (16, 7945861), (22, 5778808), (28, 4540492), (37, 3436048), (44, 2889404), (56, 2270246), (74, 1718024), (77, 1651088), (88, 1444702), (112, 1135123), (148, 859012), (154, 825544), (176, 722351), (259, 490864), (296, 429506), (308, 412772), (407, 312368), (518, 245432), (592, 214753), (616, 206386), (814, 156184), (1036, 122716), (1232, 103193), (1628, 78092), (2072, 61358), (2789, 45584), (2849, 44624), (3256, 39046), (4144, 30679), (5578, 22792), (5698, 22312), (6512, 19523), (11156, 11396)]