127384758

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 294865920

約数和(自身を除く): 167481162

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 53, 54, 94, 106, 141, 159, 282, 318, 423, 477, 846, 947, 954, 1269, 1431, 1894, 2491, 2538, 2841, 2862, 4982, 5682, 7473, 8523, 14946, 17046, 22419, 25569, 44509, 44838, 50191, 51138, 67257, 89018, 100382, 133527, 134514, 150573, 267054, 301146, 400581, 451719, 801162, 903438, 1201743, 1355157, 2358977, 2403486, 2710314, 4717954, 7076931, 14153862, 21230793, 42461586, 63692379, 127384758]

約数ペア:

[(1, 127384758), (2, 63692379), (3, 42461586), (6, 21230793), (9, 14153862), (18, 7076931), (27, 4717954), (47, 2710314), (53, 2403486), (54, 2358977), (94, 1355157), (106, 1201743), (141, 903438), (159, 801162), (282, 451719), (318, 400581), (423, 301146), (477, 267054), (846, 150573), (947, 134514), (954, 133527), (1269, 100382), (1431, 89018), (1894, 67257), (2491, 51138), (2538, 50191), (2841, 44838), (2862, 44509), (4982, 25569), (5682, 22419), (7473, 17046), (8523, 14946)]