157047999824

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{185198113}}^1$

素因数の和:185198174

約数の個数: 20

約数和(自身を含む): 310021642836

約数和(自身を除く): 152973643012

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 185198113, 370396226, 740792452, 1481584904, 2963169808, 9815499989, 19630999978, 39261999956, 78523999912, 157047999824]

約数ペア:

[(1, 157047999824), (2, 78523999912), (4, 39261999956), (8, 19630999978), (16, 9815499989), (53, 2963169808), (106, 1481584904), (212, 740792452), (424, 370396226), (848, 185198113)]