157419346

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{31321}}^1$

素因数の和:31689

約数の個数: 16

約数和(自身を含む): 270622080

約数和(自身を除く): 113202734

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 31321, 62642, 219247, 438494, 11244239, 22488478, 78709673, 157419346]

約数ペア:

[(1, 157419346), (2, 78709673), (7, 22488478), (14, 11244239), (359, 438494), (718, 219247), (2513, 62642), (5026, 31321)]