123292152

素因数分解:

$2^3\times 3^3\times {\mathrm{257}}^1\times {\mathrm{2221}}^1$

素因数の和:2493

約数の個数: 64

約数和(自身を含む): 343965600

約数和(自身を除く): 220673448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 257, 514, 771, 1028, 1542, 2056, 2221, 2313, 3084, 4442, 4626, 6168, 6663, 6939, 8884, 9252, 13326, 13878, 17768, 18504, 19989, 26652, 27756, 39978, 53304, 55512, 59967, 79956, 119934, 159912, 239868, 479736, 570797, 1141594, 1712391, 2283188, 3424782, 4566376, 5137173, 6849564, 10274346, 13699128, 15411519, 20548692, 30823038, 41097384, 61646076, 123292152]

約数ペア:

[(1, 123292152), (2, 61646076), (3, 41097384), (4, 30823038), (6, 20548692), (8, 15411519), (9, 13699128), (12, 10274346), (18, 6849564), (24, 5137173), (27, 4566376), (36, 3424782), (54, 2283188), (72, 1712391), (108, 1141594), (216, 570797), (257, 479736), (514, 239868), (771, 159912), (1028, 119934), (1542, 79956), (2056, 59967), (2221, 55512), (2313, 53304), (3084, 39978), (4442, 27756), (4626, 26652), (6168, 19989), (6663, 18504), (6939, 17768), (8884, 13878), (9252, 13326)]