157811256

素因数分解:

$2^3\times 3^2\times {\mathrm{2191823}}^1$

素因数の和:2191835

約数の個数: 24

約数和(自身を含む): 427405680

約数和(自身を除く): 269594424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2191823, 4383646, 6575469, 8767292, 13150938, 17534584, 19726407, 26301876, 39452814, 52603752, 78905628, 157811256]

約数ペア:

[(1, 157811256), (2, 78905628), (3, 52603752), (4, 39452814), (6, 26301876), (8, 19726407), (9, 17534584), (12, 13150938), (18, 8767292), (24, 6575469), (36, 4383646), (72, 2191823)]