157022856

素因数分解:

$2^3\times 3^2\times {\mathrm{2180873}}^1$

素因数の和:2180885

約数の個数: 24

約数和(自身を含む): 425270430

約数和(自身を除く): 268247574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2180873, 4361746, 6542619, 8723492, 13085238, 17446984, 19627857, 26170476, 39255714, 52340952, 78511428, 157022856]

約数ペア:

[(1, 157022856), (2, 78511428), (3, 52340952), (4, 39255714), (6, 26170476), (8, 19627857), (9, 17446984), (12, 13085238), (18, 8723492), (24, 6542619), (36, 4361746), (72, 2180873)]