142162288

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{240139}}^1$

素因数の和:240184

約数の個数: 20

約数和(自身を含む): 282884920

約数和(自身を除く): 140722632

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 240139, 480278, 960556, 1921112, 3842224, 8885143, 17770286, 35540572, 71081144, 142162288]

約数ペア:

[(1, 142162288), (2, 71081144), (4, 35540572), (8, 17770286), (16, 8885143), (37, 3842224), (74, 1921112), (148, 960556), (296, 480278), (592, 240139)]