140015124

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{54779}}^1$

素因数の和:54860

約数の個数: 36

約数和(自身を含む): 358918560

約数和(自身を除く): 218903436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 54779, 109558, 164337, 219116, 328674, 493011, 657348, 986022, 1972044, 3889309, 7778618, 11667927, 15557236, 23335854, 35003781, 46671708, 70007562, 140015124]

約数ペア:

[(1, 140015124), (2, 70007562), (3, 46671708), (4, 35003781), (6, 23335854), (9, 15557236), (12, 11667927), (18, 7778618), (36, 3889309), (71, 1972044), (142, 986022), (213, 657348), (284, 493011), (426, 328674), (639, 219116), (852, 164337), (1278, 109558), (2556, 54779)]