145254888

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{10453}}^1$

素因数の和:10658

約数の個数: 48

約数和(自身を含む): 395474820

約数和(自身を除く): 250219932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 10453, 13896, 20906, 31359, 41812, 62718, 83624, 94077, 125436, 188154, 250872, 376308, 752616, 2017429, 4034858, 6052287, 8069716, 12104574, 16139432, 18156861, 24209148, 36313722, 48418296, 72627444, 145254888]

約数ペア:

[(1, 145254888), (2, 72627444), (3, 48418296), (4, 36313722), (6, 24209148), (8, 18156861), (9, 16139432), (12, 12104574), (18, 8069716), (24, 6052287), (36, 4034858), (72, 2017429), (193, 752616), (386, 376308), (579, 250872), (772, 188154), (1158, 125436), (1544, 94077), (1737, 83624), (2316, 62718), (3474, 41812), (4632, 31359), (6948, 20906), (10453, 13896)]