121946646

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 249137280

約数和(自身を除く): 127190634

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 417, 438, 834, 2003, 4006, 6009, 10147, 12018, 20294, 30441, 60882, 146219, 278417, 292438, 438657, 556834, 835251, 877314, 1670502, 20324441, 40648882, 60973323, 121946646]

約数ペア:

[(1, 121946646), (2, 60973323), (3, 40648882), (6, 20324441), (73, 1670502), (139, 877314), (146, 835251), (219, 556834), (278, 438657), (417, 292438), (438, 278417), (834, 146219), (2003, 60882), (4006, 30441), (6009, 20294), (10147, 12018)]