142917336

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{68447}}^1$

素因数の和:68488

約数の個数: 48

約数和(自身を含む): 400420800

約数和(自身を除く): 257503464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 68447, 136894, 205341, 273788, 410682, 547576, 616023, 821364, 1232046, 1642728, 1984963, 2464092, 3969926, 4928184, 5954889, 7939852, 11909778, 15879704, 17864667, 23819556, 35729334, 47639112, 71458668, 142917336]

約数ペア:

[(1, 142917336), (2, 71458668), (3, 47639112), (4, 35729334), (6, 23819556), (8, 17864667), (9, 15879704), (12, 11909778), (18, 7939852), (24, 5954889), (29, 4928184), (36, 3969926), (58, 2464092), (72, 1984963), (87, 1642728), (116, 1232046), (174, 821364), (232, 616023), (261, 547576), (348, 410682), (522, 273788), (696, 205341), (1044, 136894), (2088, 68447)]