143248196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{393539}}^1$

素因数の和:393563

約数の個数: 24

約数和(自身を含む): 308535360

約数和(自身を除く): 165287164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 393539, 787078, 1574156, 2754773, 5116007, 5509546, 10232014, 11019092, 20464028, 35812049, 71624098, 143248196]

約数ペア:

[(1, 143248196), (2, 71624098), (4, 35812049), (7, 20464028), (13, 11019092), (14, 10232014), (26, 5509546), (28, 5116007), (52, 2754773), (91, 1574156), (182, 787078), (364, 393539)]