156949552546

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{997}}^1\times {\mathrm{412099}}^1$

素因数の和:413289

約数の個数: 16

約数和(自身を含む): 236894860800

約数和(自身を除く): 79945308254

約数列:

[1, 2, 191, 382, 997, 1994, 190427, 380854, 412099, 824198, 78710909, 157421818, 410862703, 821725406, 78474776273, 156949552546]

約数ペア:

[(1, 156949552546), (2, 78474776273), (191, 821725406), (382, 410862703), (997, 157421818), (1994, 78710909), (190427, 824198), (380854, 412099)]