146503672

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{36847}}^1$

素因数の和:36931

約数の個数: 32

約数和(自身を含む): 318366720

約数和(自身を除く): 171863048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 36847, 73694, 147388, 257929, 294776, 515858, 1031716, 2063432, 2616137, 5232274, 10464548, 18312959, 20929096, 36625918, 73251836, 146503672]

約数ペア:

[(1, 146503672), (2, 73251836), (4, 36625918), (7, 20929096), (8, 18312959), (14, 10464548), (28, 5232274), (56, 2616137), (71, 2063432), (142, 1031716), (284, 515858), (497, 294776), (568, 257929), (994, 147388), (1988, 73694), (3976, 36847)]