126327488

素因数分解:

$2^6\times 7^2\times {\mathrm{40283}}^1$

素因数の和:40309

約数の個数: 42

約数和(自身を含む): 291615876

約数和(自身を除く): 165288388

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 40283, 80566, 161132, 281981, 322264, 563962, 644528, 1127924, 1289056, 1973867, 2255848, 2578112, 3947734, 4511696, 7895468, 9023392, 15790936, 18046784, 31581872, 63163744, 126327488]

約数ペア:

[(1, 126327488), (2, 63163744), (4, 31581872), (7, 18046784), (8, 15790936), (14, 9023392), (16, 7895468), (28, 4511696), (32, 3947734), (49, 2578112), (56, 2255848), (64, 1973867), (98, 1289056), (112, 1127924), (196, 644528), (224, 563962), (392, 322264), (448, 281981), (784, 161132), (1568, 80566), (3136, 40283)]