129655912

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{182101}}^1$

素因数の和:182196

約数の個数: 16

約数和(自身を含む): 245837700

約数和(自身を除く): 116181788

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 182101, 364202, 728404, 1456808, 16206989, 32413978, 64827956, 129655912]

約数ペア:

[(1, 129655912), (2, 64827956), (4, 32413978), (8, 16206989), (89, 1456808), (178, 728404), (356, 364202), (712, 182101)]