138426684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11783}}^1$

素因数の和:11890

約数の個数: 48

約数和(自身を含む): 356348160

約数和(自身を除く): 217921476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2937, 3916, 5874, 11748, 11783, 23566, 35349, 47132, 70698, 129613, 141396, 259226, 388839, 518452, 777678, 1048687, 1555356, 2097374, 3146061, 4194748, 6292122, 11535557, 12584244, 23071114, 34606671, 46142228, 69213342, 138426684]

約数ペア:

[(1, 138426684), (2, 69213342), (3, 46142228), (4, 34606671), (6, 23071114), (11, 12584244), (12, 11535557), (22, 6292122), (33, 4194748), (44, 3146061), (66, 2097374), (89, 1555356), (132, 1048687), (178, 777678), (267, 518452), (356, 388839), (534, 259226), (979, 141396), (1068, 129613), (1958, 70698), (2937, 47132), (3916, 35349), (5874, 23566), (11748, 11783)]