155330548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{5569}}^1$

素因数の和:5959

約数の個数: 24

約数和(自身を含む): 286966400

約数和(自身を除く): 131635852

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1468, 5569, 6973, 11138, 13946, 22276, 27892, 105811, 211622, 423244, 2043823, 4087646, 8175292, 38832637, 77665274, 155330548]

約数ペア:

[(1, 155330548), (2, 77665274), (4, 38832637), (19, 8175292), (38, 4087646), (76, 2043823), (367, 423244), (734, 211622), (1468, 105811), (5569, 27892), (6973, 22276), (11138, 13946)]