158396722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313037}}^1$

素因数の和:313073

約数の個数: 16

約数和(自身を含む): 270464832

約数和(自身を除く): 112068110

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 313037, 626074, 3443407, 6886814, 7199851, 14399702, 79198361, 158396722]

約数ペア:

[(1, 158396722), (2, 79198361), (11, 14399702), (22, 7199851), (23, 6886814), (46, 3443407), (253, 626074), (506, 313037)]