162705292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{945961}}^1$

素因数の和:946008

約数の個数: 12

約数和(自身を含む): 291356296

約数和(自身を除く): 128651004

約数列:

[1, 2, 4, 43, 86, 172, 945961, 1891922, 3783844, 40676323, 81352646, 162705292]

約数ペア:

[(1, 162705292), (2, 81352646), (4, 40676323), (43, 3783844), (86, 1891922), (172, 945961)]