126142728

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{49121}}^1$

素因数の和:49237

約数の個数: 32

約数和(自身を含む): 318310560

約数和(自身を除く): 192167832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 49121, 98242, 147363, 196484, 294726, 392968, 589452, 1178904, 5255947, 10511894, 15767841, 21023788, 31535682, 42047576, 63071364, 126142728]

約数ペア:

[(1, 126142728), (2, 63071364), (3, 42047576), (4, 31535682), (6, 21023788), (8, 15767841), (12, 10511894), (24, 5255947), (107, 1178904), (214, 589452), (321, 392968), (428, 294726), (642, 196484), (856, 147363), (1284, 98242), (2568, 49121)]