131271216

素因数分解:

$2^4\times 3^1\times {\mathrm{2734817}}^1$

素因数の和:2734828

約数の個数: 20

約数和(自身を含む): 339117432

約数和(自身を除く): 207846216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2734817, 5469634, 8204451, 10939268, 16408902, 21878536, 32817804, 43757072, 65635608, 131271216]

約数ペア:

[(1, 131271216), (2, 65635608), (3, 43757072), (4, 32817804), (6, 21878536), (8, 16408902), (12, 10939268), (16, 8204451), (24, 5469634), (48, 2734817)]