133058528

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{21107}}^1$

素因数の和:21314

約数の個数: 24

約数和(自身を含む): 263301192

約数和(自身を除く): 130242664

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 21107, 42214, 84428, 168856, 337712, 675424, 4158079, 8316158, 16632316, 33264632, 66529264, 133058528]

約数ペア:

[(1, 133058528), (2, 66529264), (4, 33264632), (8, 16632316), (16, 8316158), (32, 4158079), (197, 675424), (394, 337712), (788, 168856), (1576, 84428), (3152, 42214), (6304, 21107)]