139528464

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67601}}^1$

素因数の和:67655

約数の個数: 40

約数和(自身を含む): 368836512

約数和(自身を除く): 229308048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 67601, 135202, 202803, 270404, 405606, 540808, 811212, 1081616, 1622424, 2906843, 3244848, 5813686, 8720529, 11627372, 17441058, 23254744, 34882116, 46509488, 69764232, 139528464]

約数ペア:

[(1, 139528464), (2, 69764232), (3, 46509488), (4, 34882116), (6, 23254744), (8, 17441058), (12, 11627372), (16, 8720529), (24, 5813686), (43, 3244848), (48, 2906843), (86, 1622424), (129, 1081616), (172, 811212), (258, 540808), (344, 405606), (516, 270404), (688, 202803), (1032, 135202), (2064, 67601)]