142790452

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{24169}}^1$

素因数の和:24391

約数の個数: 24

約数和(自身を含む): 286946240

約数和(自身を除く): 144155788

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 24169, 48338, 96676, 169183, 338366, 676732, 5099659, 10199318, 20398636, 35697613, 71395226, 142790452]

約数ペア:

[(1, 142790452), (2, 71395226), (4, 35697613), (7, 20398636), (14, 10199318), (28, 5099659), (211, 676732), (422, 338366), (844, 169183), (1477, 96676), (2954, 48338), (5908, 24169)]