157080882962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2591}}^1$

素因数の和:2907

約数の個数: 64

約数和(自身を含む): 249464033280

約数和(自身を除く): 92383150318

約数列:

[1, 2, 47, 61, 94, 97, 109, 122, 194, 218, 2591, 2867, 4559, 5123, 5182, 5734, 5917, 6649, 9118, 10246, 10573, 11834, 13298, 21146, 121777, 158051, 243554, 251327, 278099, 282419, 312503, 316102, 496931, 502654, 556198, 564838, 625006, 644953, 993862, 1289906, 7428397, 11812369, 13273693, 14856794, 15330947, 17227559, 23624738, 26547386, 27394643, 30312791, 30661894, 34455118, 54789286, 60625582, 720554509, 809695273, 1287548221, 1441109018, 1619390546, 1671073223, 2575096442, 3342146446, 78540441481, 157080882962]

約数ペア:

[(1, 157080882962), (2, 78540441481), (47, 3342146446), (61, 2575096442), (94, 1671073223), (97, 1619390546), (109, 1441109018), (122, 1287548221), (194, 809695273), (218, 720554509), (2591, 60625582), (2867, 54789286), (4559, 34455118), (5123, 30661894), (5182, 30312791), (5734, 27394643), (5917, 26547386), (6649, 23624738), (9118, 17227559), (10246, 15330947), (10573, 14856794), (11834, 13273693), (13298, 11812369), (21146, 7428397), (121777, 1289906), (158051, 993862), (243554, 644953), (251327, 625006), (278099, 564838), (282419, 556198), (312503, 502654), (316102, 496931)]