145659488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1039}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 310040640

約数和(自身を除く): 164381152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 337, 416, 674, 1039, 1348, 2078, 2696, 4156, 4381, 5392, 8312, 8762, 10784, 13507, 16624, 17524, 27014, 33248, 35048, 54028, 70096, 108056, 140192, 216112, 350143, 432224, 700286, 1400572, 2801144, 4551859, 5602288, 9103718, 11204576, 18207436, 36414872, 72829744, 145659488]

約数ペア:

[(1, 145659488), (2, 72829744), (4, 36414872), (8, 18207436), (13, 11204576), (16, 9103718), (26, 5602288), (32, 4551859), (52, 2801144), (104, 1400572), (208, 700286), (337, 432224), (416, 350143), (674, 216112), (1039, 140192), (1348, 108056), (2078, 70096), (2696, 54028), (4156, 35048), (4381, 33248), (5392, 27014), (8312, 17524), (8762, 16624), (10784, 13507)]