147236494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 232043616

約数和(自身を除く): 84807122

約数列:

[1, 2, 41, 82, 97, 107, 173, 194, 214, 346, 3977, 4387, 7093, 7954, 8774, 10379, 14186, 16781, 18511, 20758, 33562, 37022, 425539, 688021, 758951, 851078, 1376042, 1517902, 1795567, 3591134, 73618247, 147236494]

約数ペア:

[(1, 147236494), (2, 73618247), (41, 3591134), (82, 1795567), (97, 1517902), (107, 1376042), (173, 851078), (194, 758951), (214, 688021), (346, 425539), (3977, 37022), (4387, 33562), (7093, 20758), (7954, 18511), (8774, 16781), (10379, 14186)]