156730867

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 168376320

約数和(自身を除く): 11645453

約数列:

[1, 19, 71, 223, 521, 1349, 4237, 9899, 15833, 36991, 116183, 300827, 702829, 2207477, 8248993, 156730867]

約数ペア:

[(1, 156730867), (19, 8248993), (71, 2207477), (223, 702829), (521, 300827), (1349, 116183), (4237, 36991), (9899, 15833)]