156986335190

素因数分解:

$2^1\times 5^1\times {\mathrm{7919}}^1\times {\mathrm{1982401}}^1$

素因数の和:1990327

約数の個数: 16

約数和(自身を含む): 282611229120

約数和(自身を除く): 125624893930

約数列:

[1, 2, 5, 10, 7919, 15838, 39595, 79190, 1982401, 3964802, 9912005, 19824010, 15698633519, 31397267038, 78493167595, 156986335190]

約数ペア:

[(1, 156986335190), (2, 78493167595), (5, 31397267038), (10, 15698633519), (7919, 19824010), (15838, 9912005), (39595, 3964802), (79190, 1982401)]