152055974

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1093}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 275162880

約数和(自身を除く): 123106906

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 523, 1046, 1093, 2186, 3661, 7322, 7651, 9937, 15302, 19874, 20767, 41534, 69559, 139118, 145369, 290738, 571639, 1143278, 4001473, 8002946, 10861141, 21722282, 76027987, 152055974]

約数ペア:

[(1, 152055974), (2, 76027987), (7, 21722282), (14, 10861141), (19, 8002946), (38, 4001473), (133, 1143278), (266, 571639), (523, 290738), (1046, 145369), (1093, 139118), (2186, 69559), (3661, 41534), (7322, 20767), (7651, 19874), (9937, 15302)]