139880166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{1459}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 305198400

約数和(自身を除く): 165318234

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 841, 1102, 1459, 1653, 1682, 2523, 2918, 3306, 4377, 5046, 8754, 15979, 27721, 31958, 42311, 47937, 55442, 83163, 84622, 95874, 126933, 166326, 253866, 803909, 1227019, 1607818, 2411727, 2454038, 3681057, 4823454, 7362114, 23313361, 46626722, 69940083, 139880166]

約数ペア:

[(1, 139880166), (2, 69940083), (3, 46626722), (6, 23313361), (19, 7362114), (29, 4823454), (38, 3681057), (57, 2454038), (58, 2411727), (87, 1607818), (114, 1227019), (174, 803909), (551, 253866), (841, 166326), (1102, 126933), (1459, 95874), (1653, 84622), (1682, 83163), (2523, 55442), (2918, 47937), (3306, 42311), (4377, 31958), (5046, 27721), (8754, 15979)]