164784288

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6679}}^1$

素因数の和:6949

約数の個数: 48

約数和(自身を含む): 434306880

約数和(自身を除く): 269522592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 6679, 8224, 12336, 13358, 20037, 24672, 26716, 40074, 53432, 80148, 106864, 160296, 213728, 320592, 641184, 1716503, 3433006, 5149509, 6866012, 10299018, 13732024, 20598036, 27464048, 41196072, 54928096, 82392144, 164784288]

約数ペア:

[(1, 164784288), (2, 82392144), (3, 54928096), (4, 41196072), (6, 27464048), (8, 20598036), (12, 13732024), (16, 10299018), (24, 6866012), (32, 5149509), (48, 3433006), (96, 1716503), (257, 641184), (514, 320592), (771, 213728), (1028, 160296), (1542, 106864), (2056, 80148), (3084, 53432), (4112, 40074), (6168, 26716), (6679, 24672), (8224, 20037), (12336, 13358)]