129637192

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{558781}}^1$

素因数の和:558816

約数の個数: 16

約数和(自身を含む): 251451900

約数和(自身を除く): 121814708

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 558781, 1117562, 2235124, 4470248, 16204649, 32409298, 64818596, 129637192]

約数ペア:

[(1, 129637192), (2, 64818596), (4, 32409298), (8, 16204649), (29, 4470248), (58, 2235124), (116, 1117562), (232, 558781)]