165738474

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5513

約数の個数: 80

約数和(自身を含む): 429048576

約数和(自身を除く): 263310102

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1683, 1782, 2754, 3366, 5049, 5471, 10098, 10942, 15147, 16413, 30294, 32826, 49239, 60181, 93007, 98478, 120362, 147717, 180543, 186014, 279021, 295434, 361086, 443151, 541629, 558042, 837063, 886302, 1023077, 1083258, 1624887, 1674126, 2046154, 2511189, 3069231, 3249774, 4874661, 5022378, 6138462, 7533567, 9207693, 9749322, 15067134, 18415386, 27623079, 55246158, 82869237, 165738474]

約数ペア:

[(1, 165738474), (2, 82869237), (3, 55246158), (6, 27623079), (9, 18415386), (11, 15067134), (17, 9749322), (18, 9207693), (22, 7533567), (27, 6138462), (33, 5022378), (34, 4874661), (51, 3249774), (54, 3069231), (66, 2511189), (81, 2046154), (99, 1674126), (102, 1624887), (153, 1083258), (162, 1023077), (187, 886302), (198, 837063), (297, 558042), (306, 541629), (374, 443151), (459, 361086), (561, 295434), (594, 279021), (891, 186014), (918, 180543), (1122, 147717), (1377, 120362), (1683, 98478), (1782, 93007), (2754, 60181), (3366, 49239), (5049, 32826), (5471, 30294), (10098, 16413), (10942, 15147)]