156744632318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{25520129}}^1$

素因数の和:25520251

約数の個数: 16

約数和(自身を含む): 244380764880

約数和(自身を除く): 87636132562

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 25520129, 51040258, 944244773, 1888489546, 2118170707, 4236341414, 78372316159, 156744632318]

約数ペア:

[(1, 156744632318), (2, 78372316159), (37, 4236341414), (74, 2118170707), (83, 1888489546), (166, 944244773), (3071, 51040258), (6142, 25520129)]