148986054

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{131381}}^1$

素因数の和:131402

約数の個数: 40

約数和(自身を含む): 381533328

約数和(自身を除く): 232547274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 131381, 262762, 394143, 788286, 919667, 1182429, 1839334, 2364858, 2759001, 3547287, 5518002, 7094574, 8277003, 10641861, 16554006, 21283722, 24831009, 49662018, 74493027, 148986054]

約数ペア:

[(1, 148986054), (2, 74493027), (3, 49662018), (6, 24831009), (7, 21283722), (9, 16554006), (14, 10641861), (18, 8277003), (21, 7094574), (27, 5518002), (42, 3547287), (54, 2759001), (63, 2364858), (81, 1839334), (126, 1182429), (162, 919667), (189, 788286), (378, 394143), (567, 262762), (1134, 131381)]