100728868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{5189}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 184847040

約数和(自身を除く): 84118172

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 844, 4853, 5189, 9706, 10378, 19412, 20756, 119347, 238694, 477388, 1094879, 2189758, 4379516, 25182217, 50364434, 100728868]

約数ペア:

[(1, 100728868), (2, 50364434), (4, 25182217), (23, 4379516), (46, 2189758), (92, 1094879), (211, 477388), (422, 238694), (844, 119347), (4853, 20756), (5189, 19412), (9706, 10378)]