157215694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149161}}^1$

素因数の和:149211

約数の個数: 16

約数和(自身を含む): 257751936

約数和(自身を除く): 100536242

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 149161, 298322, 2535737, 4623991, 5071474, 9247982, 78607847, 157215694]

約数ペア:

[(1, 157215694), (2, 78607847), (17, 9247982), (31, 5071474), (34, 4623991), (62, 2535737), (527, 298322), (1054, 149161)]