146885368

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{36943}}^1$

素因数の和:37027

約数の個数: 32

約数和(自身を含む): 319196160

約数和(自身を除く): 172310792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 36943, 73886, 147772, 258601, 295544, 517202, 1034404, 2068808, 2622953, 5245906, 10491812, 18360671, 20983624, 36721342, 73442684, 146885368]

約数ペア:

[(1, 146885368), (2, 73442684), (4, 36721342), (7, 20983624), (8, 18360671), (14, 10491812), (28, 5245906), (56, 2622953), (71, 2068808), (142, 1034404), (284, 517202), (497, 295544), (568, 258601), (994, 147772), (1988, 73886), (3976, 36943)]