159401402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{11161}}^1$

素因数の和:11393

約数の個数: 16

約数和(自身を含む): 246858792

約数和(自身を除く): 87457390

約数列:

[1, 2, 37, 74, 193, 386, 7141, 11161, 14282, 22322, 412957, 825914, 2154073, 4308146, 79700701, 159401402]

約数ペア:

[(1, 159401402), (2, 79700701), (37, 4308146), (74, 2154073), (193, 825914), (386, 412957), (7141, 22322), (11161, 14282)]