142703748

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{120121}}^1$

素因数の和:120145

約数の個数: 48

約数和(自身を含む): 403609920

約数和(自身を除く): 260906172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 120121, 240242, 360363, 480484, 720726, 1081089, 1321331, 1441452, 2162178, 2642662, 3243267, 3963993, 4324356, 5285324, 6486534, 7927986, 11891979, 12973068, 15855972, 23783958, 35675937, 47567916, 71351874, 142703748]

約数ペア:

[(1, 142703748), (2, 71351874), (3, 47567916), (4, 35675937), (6, 23783958), (9, 15855972), (11, 12973068), (12, 11891979), (18, 7927986), (22, 6486534), (27, 5285324), (33, 4324356), (36, 3963993), (44, 3243267), (54, 2642662), (66, 2162178), (99, 1441452), (108, 1321331), (132, 1081089), (198, 720726), (297, 480484), (396, 360363), (594, 240242), (1188, 120121)]