157020250804

素因数分解:

$2^2\times {\mathrm{60259}}^1\times {\mathrm{651439}}^1$

素因数の和:711702

約数の個数: 12

約数和(自身を含む): 274790420800

約数和(自身を除く): 117770169996

約数列:

[1, 2, 4, 60259, 120518, 241036, 651439, 1302878, 2605756, 39255062701, 78510125402, 157020250804]

約数ペア:

[(1, 157020250804), (2, 78510125402), (4, 39255062701), (60259, 2605756), (120518, 1302878), (241036, 651439)]