144255104

素因数分解:

$2^7\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 331214400

約数和(自身を除く): 186959296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 262, 448, 524, 896, 917, 1048, 1229, 1834, 2096, 2458, 3668, 4192, 4916, 7336, 8384, 8603, 9832, 14672, 16768, 17206, 19664, 29344, 34412, 39328, 58688, 68824, 78656, 117376, 137648, 157312, 160999, 275296, 321998, 550592, 643996, 1101184, 1126993, 1287992, 2253986, 2575984, 4507972, 5151968, 9015944, 10303936, 18031888, 20607872, 36063776, 72127552, 144255104]

約数ペア:

[(1, 144255104), (2, 72127552), (4, 36063776), (7, 20607872), (8, 18031888), (14, 10303936), (16, 9015944), (28, 5151968), (32, 4507972), (56, 2575984), (64, 2253986), (112, 1287992), (128, 1126993), (131, 1101184), (224, 643996), (262, 550592), (448, 321998), (524, 275296), (896, 160999), (917, 157312), (1048, 137648), (1229, 117376), (1834, 78656), (2096, 68824), (2458, 58688), (3668, 39328), (4192, 34412), (4916, 29344), (7336, 19664), (8384, 17206), (8603, 16768), (9832, 14672)]