156966180442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{112771}}^1\times {\mathrm{36629}}^1$

素因数の和:149421

約数の個数: 16

約数和(自身を含む): 247850301600

約数和(自身を除く): 90884121158

約数列:

[1, 2, 19, 38, 36629, 73258, 112771, 225542, 695951, 1391902, 2142649, 4285298, 4130688959, 8261377918, 78483090221, 156966180442]

約数ペア:

[(1, 156966180442), (2, 78483090221), (19, 8261377918), (38, 4130688959), (36629, 4285298), (73258, 2142649), (112771, 1391902), (225542, 695951)]