138843558

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{17491}}^1$

素因数の和:17519

約数の個数: 60

約数和(自身を含む): 361926972

約数和(自身を除く): 223083414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 17491, 34982, 52473, 104946, 122437, 157419, 244874, 314838, 367311, 472257, 734622, 857059, 944514, 1101933, 1416771, 1714118, 2203866, 2571177, 2833542, 3305799, 5142354, 6611598, 7713531, 9917397, 15427062, 19834794, 23140593, 46281186, 69421779, 138843558]

約数ペア:

[(1, 138843558), (2, 69421779), (3, 46281186), (6, 23140593), (7, 19834794), (9, 15427062), (14, 9917397), (18, 7713531), (21, 6611598), (27, 5142354), (42, 3305799), (49, 2833542), (54, 2571177), (63, 2203866), (81, 1714118), (98, 1416771), (126, 1101933), (147, 944514), (162, 857059), (189, 734622), (294, 472257), (378, 367311), (441, 314838), (567, 244874), (882, 157419), (1134, 122437), (1323, 104946), (2646, 52473), (3969, 34982), (7938, 17491)]