156970708

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{24329}}^1$

素因数の和:25946

約数の個数: 12

約数和(自身を含む): 274880340

約数和(自身を除く): 117909632

約数列:

[1, 2, 4, 1613, 3226, 6452, 24329, 48658, 97316, 39242677, 78485354, 156970708]

約数ペア:

[(1, 156970708), (2, 78485354), (4, 39242677), (1613, 97316), (3226, 48658), (6452, 24329)]