171090364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 329011200

約数和(自身を除く): 157920836

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 101, 124, 202, 404, 589, 719, 1178, 1438, 1919, 2356, 2876, 3131, 3838, 6262, 7676, 12524, 13661, 22289, 27322, 44578, 54644, 59489, 72619, 89156, 118978, 145238, 237956, 290476, 423491, 846982, 1379761, 1693964, 2251189, 2759522, 4502378, 5519044, 9004756, 42772591, 85545182, 171090364]

約数ペア:

[(1, 171090364), (2, 85545182), (4, 42772591), (19, 9004756), (31, 5519044), (38, 4502378), (62, 2759522), (76, 2251189), (101, 1693964), (124, 1379761), (202, 846982), (404, 423491), (589, 290476), (719, 237956), (1178, 145238), (1438, 118978), (1919, 89156), (2356, 72619), (2876, 59489), (3131, 54644), (3838, 44578), (6262, 27322), (7676, 22289), (12524, 13661)]