137880024

素因数分解:

$2^3\times 3^1\times {\mathrm{881}}^1\times {\mathrm{6521}}^1$

素因数の和:7411

約数の個数: 32

約数和(自身を含む): 345144240

約数和(自身を除く): 207264216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 881, 1762, 2643, 3524, 5286, 6521, 7048, 10572, 13042, 19563, 21144, 26084, 39126, 52168, 78252, 156504, 5745001, 11490002, 17235003, 22980004, 34470006, 45960008, 68940012, 137880024]

約数ペア:

[(1, 137880024), (2, 68940012), (3, 45960008), (4, 34470006), (6, 22980004), (8, 17235003), (12, 11490002), (24, 5745001), (881, 156504), (1762, 78252), (2643, 52168), (3524, 39126), (5286, 26084), (6521, 21144), (7048, 19563), (10572, 13042)]