163196728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{497551}}^1$

素因数の和:497598

約数の個数: 16

約数和(自身を含む): 313457760

約数和(自身を除く): 150261032

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 497551, 995102, 1990204, 3980408, 20399591, 40799182, 81598364, 163196728]

約数ペア:

[(1, 163196728), (2, 81598364), (4, 40799182), (8, 20399591), (41, 3980408), (82, 1990204), (164, 995102), (328, 497551)]