154478912

素因数分解:

$2^6\times 7^1\times {\mathrm{344819}}^1$

素因数の和:344838

約数の個数: 28

約数和(自身を含む): 350337120

約数和(自身を除く): 195858208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 344819, 689638, 1379276, 2413733, 2758552, 4827466, 5517104, 9654932, 11034208, 19309864, 22068416, 38619728, 77239456, 154478912]

約数ペア:

[(1, 154478912), (2, 77239456), (4, 38619728), (7, 22068416), (8, 19309864), (14, 11034208), (16, 9654932), (28, 5517104), (32, 4827466), (56, 2758552), (64, 2413733), (112, 1379276), (224, 689638), (448, 344819)]