127374236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{43207}}^1$

素因数の和:43289

約数の個数: 24

約数和(自身を含む): 246804096

約数和(自身を除く): 119429860

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 43207, 86414, 172828, 475277, 950554, 1901108, 2894869, 5789738, 11579476, 31843559, 63687118, 127374236]

約数ペア:

[(1, 127374236), (2, 63687118), (4, 31843559), (11, 11579476), (22, 5789738), (44, 2894869), (67, 1901108), (134, 950554), (268, 475277), (737, 172828), (1474, 86414), (2948, 43207)]