168987670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{734729}}^1$

素因数の和:734759

約数の個数: 16

約数和(自身を含む): 317403360

約数和(自身を除く): 148415690

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 734729, 1469458, 3673645, 7347290, 16898767, 33797534, 84493835, 168987670]

約数ペア:

[(1, 168987670), (2, 84493835), (5, 33797534), (10, 16898767), (23, 7347290), (46, 3673645), (115, 1469458), (230, 734729)]