139042744

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8863}}^1$

素因数の和:8959

約数の個数: 32

約数和(自身を含む): 272833920

約数和(自身を除く): 133791176

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 7844, 8863, 15688, 17726, 35452, 70904, 327931, 469739, 655862, 939478, 1311724, 1878956, 2623448, 3757912, 17380343, 34760686, 69521372, 139042744]

約数ペア:

[(1, 139042744), (2, 69521372), (4, 34760686), (8, 17380343), (37, 3757912), (53, 2623448), (74, 1878956), (106, 1311724), (148, 939478), (212, 655862), (296, 469739), (424, 327931), (1961, 70904), (3922, 35452), (7844, 17726), (8863, 15688)]