260096144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 670242816

約数和(自身を除く): 410146672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 67, 77, 88, 92, 112, 134, 137, 154, 161, 176, 184, 253, 268, 274, 308, 322, 368, 469, 506, 536, 548, 616, 644, 737, 938, 959, 1012, 1072, 1096, 1232, 1288, 1474, 1507, 1541, 1771, 1876, 1918, 2024, 2192, 2576, 2948, 3014, 3082, 3151, 3542, 3752, 3836, 4048, 5159, 5896, 6028, 6164, 6302, 7084, 7504, 7672, 9179, 10318, 10549, 10787, 11792, 12056, 12328, 12604, 14168, 15344, 16951, 18358, 20636, 21098, 21574, 22057, 24112, 24656, 25208, 28336, 33902, 34661, 36716, 41272, 42196, 43148, 44114, 50416, 64253, 67804, 69322, 73432, 82544, 84392, 86296, 88228, 100969, 118657, 128506, 135608, 138644, 146864, 168784, 172592, 176456, 201938, 211117, 237314, 242627, 257012, 271216, 277288, 352912, 403876, 422234, 474628, 485254, 514024, 554576, 706783, 807752, 844468, 949256, 970508, 1028048, 1413566, 1477819, 1615504, 1688936, 1898512, 1941016, 2322287, 2827132, 2955638, 3377872, 3882032, 4644574, 5654264, 5911276, 9289148, 11308528, 11822552, 16256009, 18578296, 23645104, 32512018, 37156592, 65024036, 130048072, 260096144]

約数ペア:

[(1, 260096144), (2, 130048072), (4, 65024036), (7, 37156592), (8, 32512018), (11, 23645104), (14, 18578296), (16, 16256009), (22, 11822552), (23, 11308528), (28, 9289148), (44, 5911276), (46, 5654264), (56, 4644574), (67, 3882032), (77, 3377872), (88, 2955638), (92, 2827132), (112, 2322287), (134, 1941016), (137, 1898512), (154, 1688936), (161, 1615504), (176, 1477819), (184, 1413566), (253, 1028048), (268, 970508), (274, 949256), (308, 844468), (322, 807752), (368, 706783), (469, 554576), (506, 514024), (536, 485254), (548, 474628), (616, 422234), (644, 403876), (737, 352912), (938, 277288), (959, 271216), (1012, 257012), (1072, 242627), (1096, 237314), (1232, 211117), (1288, 201938), (1474, 176456), (1507, 172592), (1541, 168784), (1771, 146864), (1876, 138644), (1918, 135608), (2024, 128506), (2192, 118657), (2576, 100969), (2948, 88228), (3014, 86296), (3082, 84392), (3151, 82544), (3542, 73432), (3752, 69322), (3836, 67804), (4048, 64253), (5159, 50416), (5896, 44114), (6028, 43148), (6164, 42196), (6302, 41272), (7084, 36716), (7504, 34661), (7672, 33902), (9179, 28336), (10318, 25208), (10549, 24656), (10787, 24112), (11792, 22057), (12056, 21574), (12328, 21098), (12604, 20636), (14168, 18358), (15344, 16951)]