163458412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3271}}^1$

素因数の和:3350

約数の個数: 36

約数和(自身を含む): 318411408

約数和(自身を除く): 154952996

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3271, 3844, 6542, 12493, 13084, 24986, 42523, 49972, 85046, 101401, 170092, 202802, 405604, 1318213, 2636426, 3143431, 5272852, 6286862, 12573724, 40864603, 81729206, 163458412]

約数ペア:

[(1, 163458412), (2, 81729206), (4, 40864603), (13, 12573724), (26, 6286862), (31, 5272852), (52, 3143431), (62, 2636426), (124, 1318213), (403, 405604), (806, 202802), (961, 170092), (1612, 101401), (1922, 85046), (3271, 49972), (3844, 42523), (6542, 24986), (12493, 13084)]