131772

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 313600

約数和(自身を除く): 181828

約数列:

[1, 2, 3, 4, 6, 12, 79, 139, 158, 237, 278, 316, 417, 474, 556, 834, 948, 1668, 10981, 21962, 32943, 43924, 65886, 131772]

約数ペア:

[(1, 131772), (2, 65886), (3, 43924), (4, 32943), (6, 21962), (12, 10981), (79, 1668), (139, 948), (158, 834), (237, 556), (278, 474), (316, 417)]