137172448

素因数分解:

$2^5\times 7^1\times {\mathrm{612377}}^1$

素因数の和:612394

約数の個数: 24

約数和(自身を含む): 308638512

約数和(自身を除く): 171466064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 612377, 1224754, 2449508, 4286639, 4899016, 8573278, 9798032, 17146556, 19596064, 34293112, 68586224, 137172448]

約数ペア:

[(1, 137172448), (2, 68586224), (4, 34293112), (7, 19596064), (8, 17146556), (14, 9798032), (16, 8573278), (28, 4899016), (32, 4286639), (56, 2449508), (112, 1224754), (224, 612377)]