168731982

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{59707}}^1$

素因数の和:59872

約数の個数: 24

約数和(自身を含む): 367920696

約数和(自身を除く): 199188714

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 59707, 119414, 179121, 358242, 537363, 1074726, 9373999, 18747998, 28121997, 56243994, 84365991, 168731982]

約数ペア:

[(1, 168731982), (2, 84365991), (3, 56243994), (6, 28121997), (9, 18747998), (18, 9373999), (157, 1074726), (314, 537363), (471, 358242), (942, 179121), (1413, 119414), (2826, 59707)]