157693488

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{6691}}^1$

素因数の和:7193

約数の個数: 40

約数和(自身を含む): 408265536

約数和(自身を除く): 250572048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3928, 5892, 6691, 7856, 11784, 13382, 20073, 23568, 26764, 40146, 53528, 80292, 107056, 160584, 321168, 3285281, 6570562, 9855843, 13141124, 19711686, 26282248, 39423372, 52564496, 78846744, 157693488]

約数ペア:

[(1, 157693488), (2, 78846744), (3, 52564496), (4, 39423372), (6, 26282248), (8, 19711686), (12, 13141124), (16, 9855843), (24, 6570562), (48, 3285281), (491, 321168), (982, 160584), (1473, 107056), (1964, 80292), (2946, 53528), (3928, 40146), (5892, 26764), (6691, 23568), (7856, 20073), (11784, 13382)]