156923368143

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1\times {\mathrm{17551}}^1$

素因数の和:18215

約数の個数: 32

約数和(自身を含む): 216177733632

約数和(自身を除く): 59254365489

約数列:

[1, 3, 41, 123, 157, 463, 471, 1389, 6437, 17551, 18983, 19311, 52653, 56949, 72691, 218073, 719591, 2158773, 2755507, 2980331, 8126113, 8266521, 8940993, 24378339, 112975787, 333170633, 338927361, 999511899, 1275799741, 3827399223, 52307789381, 156923368143]

約数ペア:

[(1, 156923368143), (3, 52307789381), (41, 3827399223), (123, 1275799741), (157, 999511899), (463, 338927361), (471, 333170633), (1389, 112975787), (6437, 24378339), (17551, 8940993), (18983, 8266521), (19311, 8126113), (52653, 2980331), (56949, 2755507), (72691, 2158773), (218073, 719591)]