156687206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{6271}}^1$

素因数の和:6348

約数の個数: 24

約数和(自身を含む): 261580032

約数和(自身を除く): 104892826

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 6271, 12493, 12542, 24986, 81523, 163046, 194401, 388802, 2527213, 5054426, 6026431, 12052862, 78343603, 156687206]

約数ペア:

[(1, 156687206), (2, 78343603), (13, 12052862), (26, 6026431), (31, 5054426), (62, 2527213), (403, 388802), (806, 194401), (961, 163046), (1922, 81523), (6271, 24986), (12493, 12542)]