168291290

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{48221}}^1$

素因数の和:48577

約数の個数: 16

約数和(自身を含む): 303798600

約数和(自身を除く): 135507310

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 48221, 96442, 241105, 482210, 16829129, 33658258, 84145645, 168291290]

約数ペア:

[(1, 168291290), (2, 84145645), (5, 33658258), (10, 16829129), (349, 482210), (698, 241105), (1745, 96442), (3490, 48221)]