163914542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89767}}^1$

素因数の和:89863

約数の個数: 16

約数和(自身を含む): 271458432

約数和(自身を除く): 107543890

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 89767, 179534, 987437, 1974874, 7450661, 14901322, 81957271, 163914542]

約数ペア:

[(1, 163914542), (2, 81957271), (11, 14901322), (22, 7450661), (83, 1974874), (166, 987437), (913, 179534), (1826, 89767)]