168100076

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 297292800

約数和(自身を除く): 129192724

約数列:

[1, 2, 4, 199, 223, 398, 446, 796, 892, 947, 1894, 3788, 44377, 88754, 177508, 188453, 211181, 376906, 422362, 753812, 844724, 42025019, 84050038, 168100076]

約数ペア:

[(1, 168100076), (2, 84050038), (4, 42025019), (199, 844724), (223, 753812), (398, 422362), (446, 376906), (796, 211181), (892, 188453), (947, 177508), (1894, 88754), (3788, 44377)]