159519122

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{495401}}^1$

素因数の和:495433

約数の個数: 16

約数和(自身を含む): 285351552

約数和(自身を除く): 125832430

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 495401, 990802, 3467807, 6935614, 11394223, 22788446, 79759561, 159519122]

約数ペア:

[(1, 159519122), (2, 79759561), (7, 22788446), (14, 11394223), (23, 6935614), (46, 3467807), (161, 990802), (322, 495401)]