159966774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8329}}^1$

素因数の和:8445

約数の個数: 48

約数和(自身を含む): 382047120

約数和(自身を除く): 222080346

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, 8329, 9603, 16658, 19206, 24987, 49974, 74961, 91619, 149922, 183238, 274857, 549714, 807913, 824571, 1615826, 1649142, 2423739, 4847478, 7271217, 8887043, 14542434, 17774086, 26661129, 53322258, 79983387, 159966774]

約数ペア:

[(1, 159966774), (2, 79983387), (3, 53322258), (6, 26661129), (9, 17774086), (11, 14542434), (18, 8887043), (22, 7271217), (33, 4847478), (66, 2423739), (97, 1649142), (99, 1615826), (194, 824571), (198, 807913), (291, 549714), (582, 274857), (873, 183238), (1067, 149922), (1746, 91619), (2134, 74961), (3201, 49974), (6402, 24987), (8329, 19206), (9603, 16658)]