143802216

素因数分解:

$2^3\times 3^4\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 404636100

約数和(自身を除く): 260833884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 313, 324, 626, 648, 709, 939, 1252, 1418, 1878, 2127, 2504, 2817, 2836, 3756, 4254, 5634, 5672, 6381, 7512, 8451, 8508, 11268, 12762, 16902, 17016, 19143, 22536, 25353, 25524, 33804, 38286, 50706, 51048, 57429, 67608, 76572, 101412, 114858, 153144, 202824, 221917, 229716, 443834, 459432, 665751, 887668, 1331502, 1775336, 1997253, 2663004, 3994506, 5326008, 5991759, 7989012, 11983518, 15978024, 17975277, 23967036, 35950554, 47934072, 71901108, 143802216]

約数ペア:

[(1, 143802216), (2, 71901108), (3, 47934072), (4, 35950554), (6, 23967036), (8, 17975277), (9, 15978024), (12, 11983518), (18, 7989012), (24, 5991759), (27, 5326008), (36, 3994506), (54, 2663004), (72, 1997253), (81, 1775336), (108, 1331502), (162, 887668), (216, 665751), (313, 459432), (324, 443834), (626, 229716), (648, 221917), (709, 202824), (939, 153144), (1252, 114858), (1418, 101412), (1878, 76572), (2127, 67608), (2504, 57429), (2817, 51048), (2836, 50706), (3756, 38286), (4254, 33804), (5634, 25524), (5672, 25353), (6381, 22536), (7512, 19143), (8451, 17016), (8508, 16902), (11268, 12762)]