142002756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{563503}}^1$

素因数の和:563520

約数の個数: 36

約数和(自身を含む): 410230912

約数和(自身を除く): 268228156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 563503, 1127006, 1690509, 2254012, 3381018, 3944521, 5071527, 6762036, 7889042, 10143054, 11833563, 15778084, 20286108, 23667126, 35500689, 47334252, 71001378, 142002756]

約数ペア:

[(1, 142002756), (2, 71001378), (3, 47334252), (4, 35500689), (6, 23667126), (7, 20286108), (9, 15778084), (12, 11833563), (14, 10143054), (18, 7889042), (21, 6762036), (28, 5071527), (36, 3944521), (42, 3381018), (63, 2254012), (84, 1690509), (126, 1127006), (252, 563503)]