143929802012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{455474057}}^1$

素因数の和:455474140

約数の個数: 12

約数和(自身を含む): 255065472480

約数和(自身を除く): 111135670468

約数列:

[1, 2, 4, 79, 158, 316, 455474057, 910948114, 1821896228, 35982450503, 71964901006, 143929802012]

約数ペア:

[(1, 143929802012), (2, 71964901006), (4, 35982450503), (79, 1821896228), (158, 910948114), (316, 455474057)]