165728574

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8629}}^1$

素因数の和:8745

約数の個数: 48

約数和(自身を含む): 395806320

約数和(自身を除く): 230077746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1746, 2134, 3201, 6402, 8629, 9603, 17258, 19206, 25887, 51774, 77661, 94919, 155322, 189838, 284757, 569514, 837013, 854271, 1674026, 1708542, 2511039, 5022078, 7533117, 9207143, 15066234, 18414286, 27621429, 55242858, 82864287, 165728574]

約数ペア:

[(1, 165728574), (2, 82864287), (3, 55242858), (6, 27621429), (9, 18414286), (11, 15066234), (18, 9207143), (22, 7533117), (33, 5022078), (66, 2511039), (97, 1708542), (99, 1674026), (194, 854271), (198, 837013), (291, 569514), (582, 284757), (873, 189838), (1067, 155322), (1746, 94919), (2134, 77661), (3201, 51774), (6402, 25887), (8629, 19206), (9603, 17258)]