158891256

素因数分解:

$2^3\times 3^2\times {\mathrm{2206823}}^1$

素因数の和:2206835

約数の個数: 24

約数和(自身を含む): 430330680

約数和(自身を除く): 271439424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2206823, 4413646, 6620469, 8827292, 13240938, 17654584, 19861407, 26481876, 39722814, 52963752, 79445628, 158891256]

約数ペア:

[(1, 158891256), (2, 79445628), (3, 52963752), (4, 39722814), (6, 26481876), (8, 19861407), (9, 17654584), (12, 13240938), (18, 8827292), (24, 6620469), (36, 4413646), (72, 2206823)]