159457528

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 320518800

約数和(自身を除く): 161061272

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 529, 919, 943, 1058, 1838, 1886, 2116, 3676, 3772, 4232, 7352, 7544, 21137, 21689, 37679, 42274, 43378, 75358, 84548, 86756, 150716, 169096, 173512, 301432, 486151, 866617, 972302, 1733234, 1944604, 3466468, 3889208, 6932936, 19932191, 39864382, 79728764, 159457528]

約数ペア:

[(1, 159457528), (2, 79728764), (4, 39864382), (8, 19932191), (23, 6932936), (41, 3889208), (46, 3466468), (82, 1944604), (92, 1733234), (164, 972302), (184, 866617), (328, 486151), (529, 301432), (919, 173512), (943, 169096), (1058, 150716), (1838, 86756), (1886, 84548), (2116, 75358), (3676, 43378), (3772, 42274), (4232, 37679), (7352, 21689), (7544, 21137)]