142129448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{413167}}^1$

素因数の和:413216

約数の個数: 16

約数和(自身を含む): 272690880

約数和(自身を除く): 130561432

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 413167, 826334, 1652668, 3305336, 17766181, 35532362, 71064724, 142129448]

約数ペア:

[(1, 142129448), (2, 71064724), (4, 35532362), (8, 17766181), (43, 3305336), (86, 1652668), (172, 826334), (344, 413167)]