135905488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 280311424

約数和(自身を除く): 144405936

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 163, 164, 248, 326, 328, 496, 652, 656, 1271, 1304, 1681, 2542, 2608, 3362, 5053, 5084, 6683, 6724, 10106, 10168, 13366, 13448, 20212, 20336, 26732, 26896, 40424, 52111, 53464, 80848, 104222, 106928, 207173, 208444, 274003, 414346, 416888, 548006, 828692, 833776, 1096012, 1657384, 2192024, 3314768, 4384048, 8494093, 16988186, 33976372, 67952744, 135905488]

約数ペア:

[(1, 135905488), (2, 67952744), (4, 33976372), (8, 16988186), (16, 8494093), (31, 4384048), (41, 3314768), (62, 2192024), (82, 1657384), (124, 1096012), (163, 833776), (164, 828692), (248, 548006), (326, 416888), (328, 414346), (496, 274003), (652, 208444), (656, 207173), (1271, 106928), (1304, 104222), (1681, 80848), (2542, 53464), (2608, 52111), (3362, 40424), (5053, 26896), (5084, 26732), (6683, 20336), (6724, 20212), (10106, 13448), (10168, 13366)]