157184498

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{1753}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 238684320

約数和(自身を除く): 81499822

約数列:

[1, 2, 107, 214, 419, 838, 1753, 3506, 44833, 89666, 187571, 375142, 734507, 1469014, 78592249, 157184498]

約数ペア:

[(1, 157184498), (2, 78592249), (107, 1469014), (214, 734507), (419, 375142), (838, 187571), (1753, 89666), (3506, 44833)]