161320494

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{56131}}^1$

素因数の和:56615

約数の個数: 16

約数和(自身を含む): 323320320

約数和(自身を除く): 161999826

約数列:

[1, 2, 3, 6, 479, 958, 1437, 2874, 56131, 112262, 168393, 336786, 26886749, 53773498, 80660247, 161320494]

約数ペア:

[(1, 161320494), (2, 80660247), (3, 53773498), (6, 26886749), (479, 336786), (958, 168393), (1437, 112262), (2874, 56131)]