159745612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{5399}}^1$

素因数の和:5985

約数の個数: 24

約数和(自身を含む): 301644000

約数和(自身を除く): 141898388

約数列:

[1, 2, 4, 13, 26, 52, 569, 1138, 2276, 5399, 7397, 10798, 14794, 21596, 29588, 70187, 140374, 280748, 3072031, 6144062, 12288124, 39936403, 79872806, 159745612]

約数ペア:

[(1, 159745612), (2, 79872806), (4, 39936403), (13, 12288124), (26, 6144062), (52, 3072031), (569, 280748), (1138, 140374), (2276, 70187), (5399, 29588), (7397, 21596), (10798, 14794)]