123492318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{6689}}^1$

素因数の和:6892

約数の個数: 32

約数和(自身を含む): 262997280

約数和(自身を除く): 139504962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 3077, 6154, 6689, 9231, 13378, 18462, 20067, 40134, 113713, 227426, 341139, 682278, 1210709, 2421418, 3632127, 7264254, 20582053, 41164106, 61746159, 123492318]

約数ペア:

[(1, 123492318), (2, 61746159), (3, 41164106), (6, 20582053), (17, 7264254), (34, 3632127), (51, 2421418), (102, 1210709), (181, 682278), (362, 341139), (543, 227426), (1086, 113713), (3077, 40134), (6154, 20067), (6689, 18462), (9231, 13378)]