154920253

素因数分解:

${\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 161179200

約数和(自身を除く): 6258947

約数列:

[1, 59, 89, 163, 181, 5251, 9617, 10679, 14507, 16109, 29503, 855913, 950431, 1740677, 2625767, 154920253]

約数ペア:

[(1, 154920253), (59, 2625767), (89, 1740677), (163, 950431), (181, 855913), (5251, 29503), (9617, 16109), (10679, 14507)]