156958902986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1\times {\mathrm{897349}}^1$

素因数の和:901973

約数の個数: 16

約数和(自身を含む): 247883964000

約数和(自身を除く): 90925061014

約数列:

[1, 2, 19, 38, 4603, 9206, 87457, 174914, 897349, 1794698, 17049631, 34099262, 4130497447, 8260994894, 78479451493, 156958902986]

約数ペア:

[(1, 156958902986), (2, 78479451493), (19, 8260994894), (38, 4130497447), (4603, 34099262), (9206, 17049631), (87457, 1794698), (174914, 897349)]