140149196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{43633}}^1$

素因数の和:43721

約数の個数: 24

約数和(自身を含む): 271228944

約数和(自身を除く): 131079748

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 43633, 87266, 174532, 479963, 959926, 1919852, 3185209, 6370418, 12740836, 35037299, 70074598, 140149196]

約数ペア:

[(1, 140149196), (2, 70074598), (4, 35037299), (11, 12740836), (22, 6370418), (44, 3185209), (73, 1919852), (146, 959926), (292, 479963), (803, 174532), (1606, 87266), (3212, 43633)]