131352008

素因数分解:

$2^3\times {\mathrm{3643}}^1\times {\mathrm{4507}}^1$

素因数の和:8156

約数の個数: 16

約数和(自身を含む): 246407280

約数和(自身を除く): 115055272

約数列:

[1, 2, 4, 8, 3643, 4507, 7286, 9014, 14572, 18028, 29144, 36056, 16419001, 32838002, 65676004, 131352008]

約数ペア:

[(1, 131352008), (2, 65676004), (4, 32838002), (8, 16419001), (3643, 36056), (4507, 29144), (7286, 18028), (9014, 14572)]