148964478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1909801}}^1$

素因数の和:1909819

約数の個数: 16

約数和(自身を含む): 320846736

約数和(自身を除く): 171882258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1909801, 3819602, 5729403, 11458806, 24827413, 49654826, 74482239, 148964478]

約数ペア:

[(1, 148964478), (2, 74482239), (3, 49654826), (6, 24827413), (13, 11458806), (26, 5729403), (39, 3819602), (78, 1909801)]