157424498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1022237}}^1$

素因数の和:1022257

約数の個数: 16

約数和(自身を含む): 294404544

約数和(自身を除く): 136980046

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1022237, 2044474, 7155659, 11244607, 14311318, 22489214, 78712249, 157424498]

約数ペア:

[(1, 157424498), (2, 78712249), (7, 22489214), (11, 14311318), (14, 11244607), (22, 7155659), (77, 2044474), (154, 1022237)]