142797284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{164513}}^1$

素因数の和:164555

約数の個数: 24

約数和(自身を含む): 294809088

約数和(自身を除く): 152011804

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 164513, 329026, 658052, 1151591, 2303182, 4606364, 5099903, 10199806, 20399612, 35699321, 71398642, 142797284]

約数ペア:

[(1, 142797284), (2, 71398642), (4, 35699321), (7, 20399612), (14, 10199806), (28, 5099903), (31, 4606364), (62, 2303182), (124, 1151591), (217, 658052), (434, 329026), (868, 164513)]