121347392

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{1973}}^1$

素因数の和:2047

約数の個数: 42

約数和(自身を含む): 248943114

約数和(自身を除く): 127595722

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1973, 1984, 3844, 3946, 7688, 7892, 15376, 15784, 30752, 31568, 61163, 61504, 63136, 122326, 126272, 244652, 489304, 978608, 1896053, 1957216, 3792106, 3914432, 7584212, 15168424, 30336848, 60673696, 121347392]

約数ペア:

[(1, 121347392), (2, 60673696), (4, 30336848), (8, 15168424), (16, 7584212), (31, 3914432), (32, 3792106), (62, 1957216), (64, 1896053), (124, 978608), (248, 489304), (496, 244652), (961, 126272), (992, 122326), (1922, 63136), (1973, 61504), (1984, 61163), (3844, 31568), (3946, 30752), (7688, 15784), (7892, 15376)]