123481296

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1621}}^1$

素因数の和:1681

約数の個数: 90

約数和(自身を含む): 361477298

約数和(自身を除く): 237996002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 828, 1058, 1104, 1587, 1621, 1656, 2116, 3174, 3242, 3312, 4232, 4761, 4863, 6348, 6484, 8464, 9522, 9726, 12696, 12968, 14589, 19044, 19452, 25392, 25936, 29178, 37283, 38088, 38904, 58356, 74566, 76176, 77808, 111849, 116712, 149132, 223698, 233424, 298264, 335547, 447396, 596528, 671094, 857509, 894792, 1342188, 1715018, 1789584, 2572527, 2684376, 3430036, 5145054, 5368752, 6860072, 7717581, 10290108, 13720144, 15435162, 20580216, 30870324, 41160432, 61740648, 123481296]

約数ペア:

[(1, 123481296), (2, 61740648), (3, 41160432), (4, 30870324), (6, 20580216), (8, 15435162), (9, 13720144), (12, 10290108), (16, 7717581), (18, 6860072), (23, 5368752), (24, 5145054), (36, 3430036), (46, 2684376), (48, 2572527), (69, 1789584), (72, 1715018), (92, 1342188), (138, 894792), (144, 857509), (184, 671094), (207, 596528), (276, 447396), (368, 335547), (414, 298264), (529, 233424), (552, 223698), (828, 149132), (1058, 116712), (1104, 111849), (1587, 77808), (1621, 76176), (1656, 74566), (2116, 58356), (3174, 38904), (3242, 38088), (3312, 37283), (4232, 29178), (4761, 25936), (4863, 25392), (6348, 19452), (6484, 19044), (8464, 14589), (9522, 12968), (9726, 12696)]