156964802942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4130652709}}^1$

素因数の和:4130652730

約数の個数: 8

約数和(自身を含む): 247839162600

約数和(自身を除く): 90874359658

約数列:

[1, 2, 19, 38, 4130652709, 8261305418, 78482401471, 156964802942]

約数ペア:

[(1, 156964802942), (2, 78482401471), (19, 8261305418), (38, 4130652709)]