159794046

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:607

約数の個数: 80

約数和(自身を含む): 375417504

約数和(自身を除く): 215623458

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 53, 54, 74, 81, 106, 111, 159, 162, 222, 318, 333, 477, 503, 666, 954, 999, 1006, 1431, 1509, 1961, 1998, 2862, 2997, 3018, 3922, 4293, 4527, 5883, 5994, 8586, 9054, 11766, 13581, 17649, 18611, 26659, 27162, 35298, 37222, 40743, 52947, 53318, 55833, 79977, 81486, 105894, 111666, 158841, 159954, 167499, 239931, 317682, 334998, 479862, 502497, 719793, 986383, 1004994, 1439586, 1507491, 1972766, 2159379, 2959149, 3014982, 4318758, 5918298, 8877447, 17754894, 26632341, 53264682, 79897023, 159794046]

約数ペア:

[(1, 159794046), (2, 79897023), (3, 53264682), (6, 26632341), (9, 17754894), (18, 8877447), (27, 5918298), (37, 4318758), (53, 3014982), (54, 2959149), (74, 2159379), (81, 1972766), (106, 1507491), (111, 1439586), (159, 1004994), (162, 986383), (222, 719793), (318, 502497), (333, 479862), (477, 334998), (503, 317682), (666, 239931), (954, 167499), (999, 159954), (1006, 158841), (1431, 111666), (1509, 105894), (1961, 81486), (1998, 79977), (2862, 55833), (2997, 53318), (3018, 52947), (3922, 40743), (4293, 37222), (4527, 35298), (5883, 27162), (5994, 26659), (8586, 18611), (9054, 17649), (11766, 13581)]