156966390232

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1796941}}^1$

素因数の和:1797187

約数の個数: 32

約数和(自身を含む): 300808090800

約数和(自身を除く): 143841700568

約数列:

[1, 2, 4, 8, 61, 122, 179, 244, 358, 488, 716, 1432, 10919, 21838, 43676, 87352, 1796941, 3593882, 7187764, 14375528, 109613401, 219226802, 321652439, 438453604, 643304878, 876907208, 1286609756, 2573219512, 19620798779, 39241597558, 78483195116, 156966390232]

約数ペア:

[(1, 156966390232), (2, 78483195116), (4, 39241597558), (8, 19620798779), (61, 2573219512), (122, 1286609756), (179, 876907208), (244, 643304878), (358, 438453604), (488, 321652439), (716, 219226802), (1432, 109613401), (10919, 14375528), (21838, 7187764), (43676, 3593882), (87352, 1796941)]