142205812

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{1459}}^1$

素因数の和:1588

約数の個数: 36

約数和(自身を含む): 289512160

約数和(自身を除く): 147306348

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1459, 1652, 2918, 3481, 5836, 6962, 10213, 13924, 20426, 24367, 40852, 48734, 86081, 97468, 172162, 344324, 602567, 1205134, 2410268, 5078779, 10157558, 20315116, 35551453, 71102906, 142205812]

約数ペア:

[(1, 142205812), (2, 71102906), (4, 35551453), (7, 20315116), (14, 10157558), (28, 5078779), (59, 2410268), (118, 1205134), (236, 602567), (413, 344324), (826, 172162), (1459, 97468), (1652, 86081), (2918, 48734), (3481, 40852), (5836, 24367), (6962, 20426), (10213, 13924)]