151387978

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{470149}}^1$

素因数の和:470181

約数の個数: 16

約数和(自身を含む): 270806400

約数和(自身を除く): 119418422

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 470149, 940298, 3291043, 6582086, 10813427, 21626854, 75693989, 151387978]

約数ペア:

[(1, 151387978), (2, 75693989), (7, 21626854), (14, 10813427), (23, 6582086), (46, 3291043), (161, 940298), (322, 470149)]