126154556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{25373}}^1$

素因数の和:25501

約数の個数: 24

約数和(自身を含む): 242981424

約数和(自身を除く): 116826868

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 25373, 50746, 101492, 279103, 558206, 1116412, 2867149, 5734298, 11468596, 31538639, 63077278, 126154556]

約数ペア:

[(1, 126154556), (2, 63077278), (4, 31538639), (11, 11468596), (22, 5734298), (44, 2867149), (113, 1116412), (226, 558206), (452, 279103), (1243, 101492), (2486, 50746), (4972, 25373)]