121569122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{19013}}^1$

素因数の和:19177

約数の個数: 16

約数和(自身を含む): 191661120

約数和(自身を除く): 70091998

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 19013, 38026, 437299, 874598, 2642807, 5285614, 60784561, 121569122]

約数ペア:

[(1, 121569122), (2, 60784561), (23, 5285614), (46, 2642807), (139, 874598), (278, 437299), (3197, 38026), (6394, 19013)]