144397982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{8849}}^1$

素因数の和:9091

約数の個数: 16

約数和(自身を含む): 223020000

約数和(自身を除く): 78622018

約数列:

[1, 2, 41, 82, 199, 398, 8159, 8849, 16318, 17698, 362809, 725618, 1760951, 3521902, 72198991, 144397982]

約数ペア:

[(1, 144397982), (2, 72198991), (41, 3521902), (82, 1760951), (199, 725618), (398, 362809), (8159, 17698), (8849, 16318)]