162039986

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{4621}}^1$

素因数の和:4909

約数の個数: 16

約数和(自身を含む): 247092120

約数和(自身を除く): 85052134

約数列:

[1, 2, 89, 178, 197, 394, 4621, 9242, 17533, 35066, 411269, 822538, 910337, 1820674, 81019993, 162039986]

約数ペア:

[(1, 162039986), (2, 81019993), (89, 1820674), (178, 910337), (197, 822538), (394, 411269), (4621, 35066), (9242, 17533)]