161063414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{23833}}^1$

素因数の和:23975

約数の個数: 16

約数和(自身を含む): 251687040

約数和(自身を除く): 90623626

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 23833, 47666, 738823, 1477646, 2597797, 5195594, 80531707, 161063414]

約数ペア:

[(1, 161063414), (2, 80531707), (31, 5195594), (62, 2597797), (109, 1477646), (218, 738823), (3379, 47666), (6758, 23833)]