137978616

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{13339}}^1$

素因数の和:13779

約数の個数: 32

約数和(自身を含む): 345772800

約数和(自身を除く): 207794184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 13339, 26678, 40017, 53356, 80034, 106712, 160068, 320136, 5749109, 11498218, 17247327, 22996436, 34494654, 45992872, 68989308, 137978616]

約数ペア:

[(1, 137978616), (2, 68989308), (3, 45992872), (4, 34494654), (6, 22996436), (8, 17247327), (12, 11498218), (24, 5749109), (431, 320136), (862, 160068), (1293, 106712), (1724, 80034), (2586, 53356), (3448, 40017), (5172, 26678), (10344, 13339)]