159403846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{495043}}^1$

素因数の和:495075

約数の個数: 16

約数和(自身を含む): 285145344

約数和(自身を除く): 125741498

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 495043, 990086, 3465301, 6930602, 11385989, 22771978, 79701923, 159403846]

約数ペア:

[(1, 159403846), (2, 79701923), (7, 22771978), (14, 11385989), (23, 6930602), (46, 3465301), (161, 990086), (322, 495043)]