156710157057

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{10477}}^1\times {\mathrm{9719}}^1$

素因数の和:20227

約数の個数: 40

約数和(自身を含む): 246467707200

約数和(自身を除く): 89757550143

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 9719, 10477, 29157, 31431, 87471, 94293, 184661, 199063, 262413, 282879, 553983, 597189, 787239, 848637, 1661949, 1791567, 4985847, 5374701, 14957541, 16124103, 101825963, 305477889, 916433667, 1934693297, 2749301001, 5804079891, 8247903003, 17412239673, 52236719019, 156710157057]

約数ペア:

[(1, 156710157057), (3, 52236719019), (9, 17412239673), (19, 8247903003), (27, 5804079891), (57, 2749301001), (81, 1934693297), (171, 916433667), (513, 305477889), (1539, 101825963), (9719, 16124103), (10477, 14957541), (29157, 5374701), (31431, 4985847), (87471, 1791567), (94293, 1661949), (184661, 848637), (199063, 787239), (262413, 597189), (282879, 553983)]