157815632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{758729}}^1$

素因数の和:758750

約数の個数: 20

約数和(自身を含む): 329288820

約数和(自身を除く): 171473188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 758729, 1517458, 3034916, 6069832, 9863477, 12139664, 19726954, 39453908, 78907816, 157815632]

約数ペア:

[(1, 157815632), (2, 78907816), (4, 39453908), (8, 19726954), (13, 12139664), (16, 9863477), (26, 6069832), (52, 3034916), (104, 1517458), (208, 758729)]