143283364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 297271296

約数和(自身を除く): 153987932

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 383, 431, 434, 766, 862, 868, 1532, 1724, 2681, 3017, 5362, 6034, 10724, 11873, 12068, 13361, 23746, 26722, 47492, 53444, 83111, 93527, 165073, 166222, 187054, 330146, 332444, 374108, 660292, 1155511, 2311022, 4622044, 5117263, 10234526, 20469052, 35820841, 71641682, 143283364]

約数ペア:

[(1, 143283364), (2, 71641682), (4, 35820841), (7, 20469052), (14, 10234526), (28, 5117263), (31, 4622044), (62, 2311022), (124, 1155511), (217, 660292), (383, 374108), (431, 332444), (434, 330146), (766, 187054), (862, 166222), (868, 165073), (1532, 93527), (1724, 83111), (2681, 53444), (3017, 47492), (5362, 26722), (6034, 23746), (10724, 13361), (11873, 12068)]