180613178

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{2389}}^1$

素因数の和:2861

約数の個数: 16

約数和(自身を含む): 274410240

約数和(自身を除く): 93797062

約数列:

[1, 2, 103, 206, 367, 734, 2389, 4778, 37801, 75602, 246067, 492134, 876763, 1753526, 90306589, 180613178]

約数ペア:

[(1, 180613178), (2, 90306589), (103, 1753526), (206, 876763), (367, 492134), (734, 246067), (2389, 75602), (4778, 37801)]