121543316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{28109}}^1$

素因数の和:28183

約数の個数: 24

約数和(自身を含む): 226679040

約数和(自身を除く): 105135724

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 28109, 56218, 112436, 646507, 1293014, 1321123, 2586028, 2642246, 5284492, 30385829, 60771658, 121543316]

約数ペア:

[(1, 121543316), (2, 60771658), (4, 30385829), (23, 5284492), (46, 2642246), (47, 2586028), (92, 1321123), (94, 1293014), (188, 646507), (1081, 112436), (2162, 56218), (4324, 28109)]