142488196

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{501719}}^1$

素因数の和:501794

約数の個数: 12

約数和(自身を含む): 252866880

約数和(自身を除く): 110378684

約数列:

[1, 2, 4, 71, 142, 284, 501719, 1003438, 2006876, 35622049, 71244098, 142488196]

約数ペア:

[(1, 142488196), (2, 71244098), (4, 35622049), (71, 2006876), (142, 1003438), (284, 501719)]