157079860150

素因数分解:

$2^1\times 5^2\times {\mathrm{4001}}^1\times {\mathrm{785203}}^1$

素因数の和:789216

約数の個数: 24

約数和(自身を含む): 292241935944

約数和(自身を除く): 135162075794

約数列:

[1, 2, 5, 10, 25, 50, 4001, 8002, 20005, 40010, 100025, 200050, 785203, 1570406, 3926015, 7852030, 19630075, 39260150, 3141597203, 6283194406, 15707986015, 31415972030, 78539930075, 157079860150]

約数ペア:

[(1, 157079860150), (2, 78539930075), (5, 31415972030), (10, 15707986015), (25, 6283194406), (50, 3141597203), (4001, 39260150), (8002, 19630075), (20005, 7852030), (40010, 3926015), (100025, 1570406), (200050, 785203)]