131736962

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409121}}^1$

素因数の和:409153

約数の個数: 16

約数和(自身を含む): 235654272

約数和(自身を除く): 103917310

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 409121, 818242, 2863847, 5727694, 9409783, 18819566, 65868481, 131736962]

約数ペア:

[(1, 131736962), (2, 65868481), (7, 18819566), (14, 9409783), (23, 5727694), (46, 2863847), (161, 818242), (322, 409121)]