138037398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11239}}^1$

素因数の和:11356

約数の個数: 32

約数和(自身を含む): 291340800

約数和(自身を除く): 153303402

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 11239, 12282, 22478, 33717, 67434, 258497, 516994, 775491, 1000271, 1550982, 2000542, 3000813, 6001626, 23006233, 46012466, 69018699, 138037398]

約数ペア:

[(1, 138037398), (2, 69018699), (3, 46012466), (6, 23006233), (23, 6001626), (46, 3000813), (69, 2000542), (89, 1550982), (138, 1000271), (178, 775491), (267, 516994), (534, 258497), (2047, 67434), (4094, 33717), (6141, 22478), (11239, 12282)]