168672002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 265420800

約数和(自身を除く): 96748798

約数列:

[1, 2, 47, 71, 94, 127, 142, 199, 254, 398, 3337, 5969, 6674, 9017, 9353, 11938, 14129, 18034, 18706, 25273, 28258, 50546, 423799, 664063, 847598, 1187831, 1328126, 1794383, 2375662, 3588766, 84336001, 168672002]

約数ペア:

[(1, 168672002), (2, 84336001), (47, 3588766), (71, 2375662), (94, 1794383), (127, 1328126), (142, 1187831), (199, 847598), (254, 664063), (398, 423799), (3337, 50546), (5969, 28258), (6674, 25273), (9017, 18706), (9353, 18034), (11938, 14129)]