128224068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{2153}}^1$

素因数の和:2876

約数の個数: 48

約数和(自身を含む): 342572160

約数和(自身を除く): 214348092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 709, 1418, 2127, 2153, 2836, 4254, 4306, 4963, 6459, 8508, 8612, 9926, 12918, 14889, 15071, 19852, 25836, 29778, 30142, 45213, 59556, 60284, 90426, 180852, 1526477, 3052954, 4579431, 6105908, 9158862, 10685339, 18317724, 21370678, 32056017, 42741356, 64112034, 128224068]

約数ペア:

[(1, 128224068), (2, 64112034), (3, 42741356), (4, 32056017), (6, 21370678), (7, 18317724), (12, 10685339), (14, 9158862), (21, 6105908), (28, 4579431), (42, 3052954), (84, 1526477), (709, 180852), (1418, 90426), (2127, 60284), (2153, 59556), (2836, 45213), (4254, 30142), (4306, 29778), (4963, 25836), (6459, 19852), (8508, 15071), (8612, 14889), (9926, 12918)]