157916444

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{152429}}^1$

素因数の和:152477

約数の個数: 24

約数和(自身を含む): 324371040

約数和(自身を除く): 166454596

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 152429, 304858, 609716, 1067003, 2134006, 4268012, 5639873, 11279746, 22559492, 39479111, 78958222, 157916444]

約数ペア:

[(1, 157916444), (2, 78958222), (4, 39479111), (7, 22559492), (14, 11279746), (28, 5639873), (37, 4268012), (74, 2134006), (148, 1067003), (259, 609716), (518, 304858), (1036, 152429)]