111728848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3992

約数の個数: 80

約数和(自身を含む): 281696256

約数和(自身を除く): 169967408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 3943, 4048, 7084, 7886, 14168, 15772, 27601, 28336, 31544, 43373, 55202, 63088, 86746, 90689, 110404, 173492, 181378, 220808, 303611, 346984, 362756, 441616, 607222, 634823, 693968, 725512, 997579, 1214444, 1269646, 1451024, 1995158, 2428888, 2539292, 3990316, 4857776, 5078584, 6983053, 7980632, 10157168, 13966106, 15961264, 27932212, 55864424, 111728848]

約数ペア:

[(1, 111728848), (2, 55864424), (4, 27932212), (7, 15961264), (8, 13966106), (11, 10157168), (14, 7980632), (16, 6983053), (22, 5078584), (23, 4857776), (28, 3990316), (44, 2539292), (46, 2428888), (56, 1995158), (77, 1451024), (88, 1269646), (92, 1214444), (112, 997579), (154, 725512), (161, 693968), (176, 634823), (184, 607222), (253, 441616), (308, 362756), (322, 346984), (368, 303611), (506, 220808), (616, 181378), (644, 173492), (1012, 110404), (1232, 90689), (1288, 86746), (1771, 63088), (2024, 55202), (2576, 43373), (3542, 31544), (3943, 28336), (4048, 27601), (7084, 15772), (7886, 14168)]