165711542

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{5197}}^1$

素因数の和:5455

約数の個数: 16

約数和(自身を含む): 252622800

約数和(自身を除く): 86911258

約数列:

[1, 2, 107, 149, 214, 298, 5197, 10394, 15943, 31886, 556079, 774353, 1112158, 1548706, 82855771, 165711542]

約数ペア:

[(1, 165711542), (2, 82855771), (107, 1548706), (149, 1112158), (214, 774353), (298, 556079), (5197, 31886), (10394, 15943)]