129633812

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{60127}}^1$

素因数の和:60156

約数の個数: 36

約数和(自身を含む): 287892864

約数和(自身を除く): 158259052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 60127, 120254, 240508, 420889, 661397, 841778, 1322794, 1683556, 2645588, 2946223, 4629779, 5892446, 9259558, 11784892, 18519116, 32408453, 64816906, 129633812]

約数ペア:

[(1, 129633812), (2, 64816906), (4, 32408453), (7, 18519116), (11, 11784892), (14, 9259558), (22, 5892446), (28, 4629779), (44, 2946223), (49, 2645588), (77, 1683556), (98, 1322794), (154, 841778), (196, 661397), (308, 420889), (539, 240508), (1078, 120254), (2156, 60127)]