139303276

素因数分解:

$2^2\times 7^3\times {\mathrm{101533}}^1$

素因数の和:101558

約数の個数: 24

約数和(自身を含む): 284295200

約数和(自身を除く): 144991924

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 101533, 203066, 406132, 710731, 1421462, 2842924, 4975117, 9950234, 19900468, 34825819, 69651638, 139303276]

約数ペア:

[(1, 139303276), (2, 69651638), (4, 34825819), (7, 19900468), (14, 9950234), (28, 4975117), (49, 2842924), (98, 1421462), (196, 710731), (343, 406132), (686, 203066), (1372, 101533)]