144729143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8971}}^1$

素因数の和:9074

約数の個数: 16

約数和(自身を含む): 167309856

約数和(自身を除く): 22580713

約数列:

[1, 13, 17, 73, 221, 949, 1241, 8971, 16133, 116623, 152507, 654883, 1982591, 8513479, 11133011, 144729143]

約数ペア:

[(1, 144729143), (13, 11133011), (17, 8513479), (73, 1982591), (221, 654883), (949, 152507), (1241, 116623), (8971, 16133)]