142711912

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2411}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 313463520

約数和(自身を除く): 170751608

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 392, 604, 1057, 1208, 2114, 2411, 4228, 4822, 7399, 8456, 9644, 14798, 16877, 19288, 29596, 33754, 59192, 67508, 118139, 135016, 236278, 364061, 472556, 728122, 945112, 1456244, 2548427, 2912488, 5096854, 10193708, 17838989, 20387416, 35677978, 71355956, 142711912]

約数ペア:

[(1, 142711912), (2, 71355956), (4, 35677978), (7, 20387416), (8, 17838989), (14, 10193708), (28, 5096854), (49, 2912488), (56, 2548427), (98, 1456244), (151, 945112), (196, 728122), (302, 472556), (392, 364061), (604, 236278), (1057, 135016), (1208, 118139), (2114, 67508), (2411, 59192), (4228, 33754), (4822, 29596), (7399, 19288), (8456, 16877), (9644, 14798)]