119239204

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{30637}}^1$

素因数の和:30787

約数の個数: 24

約数和(自身を含む): 240201920

約数和(自身を除く): 120962716

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 30637, 61274, 122548, 214459, 428918, 857836, 4258543, 8517086, 17034172, 29809801, 59619602, 119239204]

約数ペア:

[(1, 119239204), (2, 59619602), (4, 29809801), (7, 17034172), (14, 8517086), (28, 4258543), (139, 857836), (278, 428918), (556, 214459), (973, 122548), (1946, 61274), (3892, 30637)]