139724116

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{8221}}^1$

素因数の和:8839

約数の個数: 24

約数和(自身を含む): 279942656

約数和(自身を除く): 140218540

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 4249, 8221, 8498, 16442, 16996, 32884, 57547, 115094, 230188, 4990147, 9980294, 19960588, 34931029, 69862058, 139724116]

約数ペア:

[(1, 139724116), (2, 69862058), (4, 34931029), (7, 19960588), (14, 9980294), (28, 4990147), (607, 230188), (1214, 115094), (2428, 57547), (4249, 32884), (8221, 16996), (8498, 16442)]