140287824

素因数分解:

$2^4\times 3^2\times {\mathrm{601}}^1\times {\mathrm{1621}}^1$

素因数の和:2236

約数の個数: 60

約数和(自身を含む): 393506932

約数和(自身を除く): 253219108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 601, 1202, 1621, 1803, 2404, 3242, 3606, 4808, 4863, 5409, 6484, 7212, 9616, 9726, 10818, 12968, 14424, 14589, 19452, 21636, 25936, 28848, 29178, 38904, 43272, 58356, 77808, 86544, 116712, 233424, 974221, 1948442, 2922663, 3896884, 5845326, 7793768, 8767989, 11690652, 15587536, 17535978, 23381304, 35071956, 46762608, 70143912, 140287824]

約数ペア:

[(1, 140287824), (2, 70143912), (3, 46762608), (4, 35071956), (6, 23381304), (8, 17535978), (9, 15587536), (12, 11690652), (16, 8767989), (18, 7793768), (24, 5845326), (36, 3896884), (48, 2922663), (72, 1948442), (144, 974221), (601, 233424), (1202, 116712), (1621, 86544), (1803, 77808), (2404, 58356), (3242, 43272), (3606, 38904), (4808, 29178), (4863, 28848), (5409, 25936), (6484, 21636), (7212, 19452), (9616, 14589), (9726, 14424), (10818, 12968)]