139152076

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{27457}}^1$

素因数の和:27649

約数の個数: 24

約数和(自身を含む): 279851936

約数和(自身を除く): 140699860

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 27457, 54914, 109828, 192199, 384398, 768796, 4969717, 9939434, 19878868, 34788019, 69576038, 139152076]

約数ペア:

[(1, 139152076), (2, 69576038), (4, 34788019), (7, 19878868), (14, 9939434), (28, 4969717), (181, 768796), (362, 384398), (724, 192199), (1267, 109828), (2534, 54914), (5068, 27457)]