156957844908

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{31980001}}^1$

素因数の和:31980417

約数の個数: 24

約数和(自身を含む): 367130422960

約数和(自身を除く): 210172578052

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 31980001, 63960002, 95940003, 127920004, 191880006, 383760012, 13079820409, 26159640818, 39239461227, 52319281636, 78478922454, 156957844908]

約数ペア:

[(1, 156957844908), (2, 78478922454), (3, 52319281636), (4, 39239461227), (6, 26159640818), (12, 13079820409), (409, 383760012), (818, 191880006), (1227, 127920004), (1636, 95940003), (2454, 63960002), (4908, 31980001)]