148006467

素因数分解:

$3^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1303}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 251202560

約数和(自身を除く): 103196093

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 601, 1303, 1803, 3909, 4207, 5409, 9121, 11727, 12621, 16227, 27363, 35181, 37863, 82089, 113589, 246267, 783103, 2349309, 5481721, 7047927, 16445163, 21143781, 49335489, 148006467]

約数ペア:

[(1, 148006467), (3, 49335489), (7, 21143781), (9, 16445163), (21, 7047927), (27, 5481721), (63, 2349309), (189, 783103), (601, 246267), (1303, 113589), (1803, 82089), (3909, 37863), (4207, 35181), (5409, 27363), (9121, 16227), (11727, 12621)]