121310388

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{6863}}^1$

素因数の和:7364

約数の個数: 36

約数和(自身を含む): 307315008

約数和(自身を除く): 186004620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 6863, 8838, 13726, 17676, 20589, 27452, 41178, 61767, 82356, 123534, 247068, 3369733, 6739466, 10109199, 13478932, 20218398, 30327597, 40436796, 60655194, 121310388]

約数ペア:

[(1, 121310388), (2, 60655194), (3, 40436796), (4, 30327597), (6, 20218398), (9, 13478932), (12, 10109199), (18, 6739466), (36, 3369733), (491, 247068), (982, 123534), (1473, 82356), (1964, 61767), (2946, 41178), (4419, 27452), (5892, 20589), (6863, 17676), (8838, 13726)]