157066126

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487783}}^1$

素因数の和:487815

約数の個数: 16

約数和(自身を含む): 280963584

約数和(自身を除く): 123897458

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 487783, 975566, 3414481, 6828962, 11219009, 22438018, 78533063, 157066126]

約数ペア:

[(1, 157066126), (2, 78533063), (7, 22438018), (14, 11219009), (23, 6828962), (46, 3414481), (161, 975566), (322, 487783)]