157128002

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1\times {\mathrm{1091}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 238466592

約数和(自身を除く): 81338590

約数列:

[1, 2, 107, 214, 673, 1091, 1346, 2182, 72011, 116737, 144022, 233474, 734243, 1468486, 78564001, 157128002]

約数ペア:

[(1, 157128002), (2, 78564001), (107, 1468486), (214, 734243), (673, 233474), (1091, 144022), (1346, 116737), (2182, 72011)]