168403930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{732191}}^1$

素因数の和:732221

約数の個数: 16

約数和(自身を含む): 316306944

約数和(自身を除く): 147903014

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 732191, 1464382, 3660955, 7321910, 16840393, 33680786, 84201965, 168403930]

約数ペア:

[(1, 168403930), (2, 84201965), (5, 33680786), (10, 16840393), (23, 7321910), (46, 3660955), (115, 1464382), (230, 732191)]