144843818

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{78977}}^1$

素因数の和:79117

約数の個数: 16

約数和(自身を含む): 250202304

約数和(自身を除く): 105358486

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 78977, 157954, 552839, 1105678, 10345987, 20691974, 72421909, 144843818]

約数ペア:

[(1, 144843818), (2, 72421909), (7, 20691974), (14, 10345987), (131, 1105678), (262, 552839), (917, 157954), (1834, 78977)]