152912809

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{11443}}^1$

素因数の和:11556

約数の個数: 16

約数和(自身を含む): 184568832

約数和(自身を除く): 31656023

約数列:

[1, 7, 23, 83, 161, 581, 1909, 11443, 13363, 80101, 263189, 949769, 1842323, 6648383, 21844687, 152912809]

約数ペア:

[(1, 152912809), (7, 21844687), (23, 6648383), (83, 1842323), (161, 949769), (581, 263189), (1909, 80101), (11443, 13363)]