143692976

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 339692544

約数和(自身を除く): 195999568

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 163, 238, 272, 326, 463, 476, 652, 926, 952, 1141, 1304, 1852, 1904, 2282, 2608, 2771, 3241, 3704, 4564, 5542, 6482, 7408, 7871, 9128, 11084, 12964, 15742, 18256, 19397, 22168, 25928, 31484, 38794, 44336, 51856, 55097, 62968, 75469, 77588, 110194, 125936, 150938, 155176, 220388, 301876, 310352, 440776, 528283, 603752, 881552, 1056566, 1207504, 1282973, 2113132, 2565946, 4226264, 5131892, 8452528, 8980811, 10263784, 17961622, 20527568, 35923244, 71846488, 143692976]

約数ペア:

[(1, 143692976), (2, 71846488), (4, 35923244), (7, 20527568), (8, 17961622), (14, 10263784), (16, 8980811), (17, 8452528), (28, 5131892), (34, 4226264), (56, 2565946), (68, 2113132), (112, 1282973), (119, 1207504), (136, 1056566), (163, 881552), (238, 603752), (272, 528283), (326, 440776), (463, 310352), (476, 301876), (652, 220388), (926, 155176), (952, 150938), (1141, 125936), (1304, 110194), (1852, 77588), (1904, 75469), (2282, 62968), (2608, 55097), (2771, 51856), (3241, 44336), (3704, 38794), (4564, 31484), (5542, 25928), (6482, 22168), (7408, 19397), (7871, 18256), (9128, 15742), (11084, 12964)]