121435528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2657}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 236827800

約数和(自身を除く): 115392272

約数列:

[1, 2, 4, 8, 29, 58, 116, 197, 232, 394, 788, 1576, 2657, 5314, 5713, 10628, 11426, 21256, 22852, 45704, 77053, 154106, 308212, 523429, 616424, 1046858, 2093716, 4187432, 15179441, 30358882, 60717764, 121435528]

約数ペア:

[(1, 121435528), (2, 60717764), (4, 30358882), (8, 15179441), (29, 4187432), (58, 2093716), (116, 1046858), (197, 616424), (232, 523429), (394, 308212), (788, 154106), (1576, 77053), (2657, 45704), (5314, 22852), (5713, 21256), (10628, 11426)]