131270808

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{65899}}^1$

素因数の和:65991

約数の個数: 32

約数和(自身を含む): 332136000

約数和(自身を除く): 200865192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 65899, 131798, 197697, 263596, 395394, 527192, 790788, 1581576, 5469617, 10939234, 16408851, 21878468, 32817702, 43756936, 65635404, 131270808]

約数ペア:

[(1, 131270808), (2, 65635404), (3, 43756936), (4, 32817702), (6, 21878468), (8, 16408851), (12, 10939234), (24, 5469617), (83, 1581576), (166, 790788), (249, 527192), (332, 395394), (498, 263596), (664, 197697), (996, 131798), (1992, 65899)]