121278356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{4759}}^1$

素因数の和:5063

約数の個数: 24

約数和(自身を含む): 222311040

約数和(自身を除く): 101032684

約数列:

[1, 2, 4, 23, 46, 92, 277, 554, 1108, 4759, 6371, 9518, 12742, 19036, 25484, 109457, 218914, 437828, 1318243, 2636486, 5272972, 30319589, 60639178, 121278356]

約数ペア:

[(1, 121278356), (2, 60639178), (4, 30319589), (23, 5272972), (46, 2636486), (92, 1318243), (277, 437828), (554, 218914), (1108, 109457), (4759, 25484), (6371, 19036), (9518, 12742)]