166039684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{5393}}^1$

素因数の和:5619

約数の個数: 24

約数和(自身を含む): 299043360

約数和(自身を除く): 133003676

約数列:

[1, 2, 4, 43, 86, 172, 179, 358, 716, 5393, 7697, 10786, 15394, 21572, 30788, 231899, 463798, 927596, 965347, 1930694, 3861388, 41509921, 83019842, 166039684]

約数ペア:

[(1, 166039684), (2, 83019842), (4, 41509921), (43, 3861388), (86, 1930694), (172, 965347), (179, 927596), (358, 463798), (716, 231899), (5393, 30788), (7697, 21572), (10786, 15394)]