139315872

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{33749}}^1$

素因数の和:33805

約数の個数: 48

約数和(自身を含む): 374220000

約数和(自身を除く): 234904128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 33749, 67498, 101247, 134996, 202494, 269992, 404988, 539984, 809976, 1079968, 1451207, 1619952, 2902414, 3239904, 4353621, 5804828, 8707242, 11609656, 17414484, 23219312, 34828968, 46438624, 69657936, 139315872]

約数ペア:

[(1, 139315872), (2, 69657936), (3, 46438624), (4, 34828968), (6, 23219312), (8, 17414484), (12, 11609656), (16, 8707242), (24, 5804828), (32, 4353621), (43, 3239904), (48, 2902414), (86, 1619952), (96, 1451207), (129, 1079968), (172, 809976), (258, 539984), (344, 404988), (516, 269992), (688, 202494), (1032, 134996), (1376, 101247), (2064, 67498), (4128, 33749)]