158093784

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20521}}^1$

素因数の和:20640

約数の個数: 48

約数和(自身を含む): 432193320

約数和(自身を除く): 274099536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 20521, 41042, 61563, 82084, 123126, 164168, 184689, 246252, 369378, 492504, 738756, 1477512, 2195747, 4391494, 6587241, 8782988, 13174482, 17565976, 19761723, 26348964, 39523446, 52697928, 79046892, 158093784]

約数ペア:

[(1, 158093784), (2, 79046892), (3, 52697928), (4, 39523446), (6, 26348964), (8, 19761723), (9, 17565976), (12, 13174482), (18, 8782988), (24, 6587241), (36, 4391494), (72, 2195747), (107, 1477512), (214, 738756), (321, 492504), (428, 369378), (642, 246252), (856, 184689), (963, 164168), (1284, 123126), (1926, 82084), (2568, 61563), (3852, 41042), (7704, 20521)]