156729026416

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{8676319}}^1$

素因数の和:8677456

約数の個数: 20

約数和(自身を含む): 303931489600

約数和(自身を除く): 147202463184

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 9032, 18064, 8676319, 17352638, 34705276, 69410552, 138821104, 9795564151, 19591128302, 39182256604, 78364513208, 156729026416]

約数ペア:

[(1, 156729026416), (2, 78364513208), (4, 39182256604), (8, 19591128302), (16, 9795564151), (1129, 138821104), (2258, 69410552), (4516, 34705276), (9032, 17352638), (18064, 8676319)]