163089194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{28723}}^1$

素因数の和:28909

約数の個数: 16

約数和(自身を含む): 260584128

約数和(自身を除く): 97494934

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 28723, 57446, 488291, 976582, 4796741, 9593482, 81544597, 163089194]

約数ペア:

[(1, 163089194), (2, 81544597), (17, 9593482), (34, 4796741), (167, 976582), (334, 488291), (2839, 57446), (5678, 28723)]