140974636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139303}}^1$

素因数の和:139341

約数の個数: 24

約数和(自身を含む): 280836864

約数和(自身を除く): 139862228

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 139303, 278606, 557212, 1532333, 3064666, 3203969, 6129332, 6407938, 12815876, 35243659, 70487318, 140974636]

約数ペア:

[(1, 140974636), (2, 70487318), (4, 35243659), (11, 12815876), (22, 6407938), (23, 6129332), (44, 3203969), (46, 3064666), (92, 1532333), (253, 557212), (506, 278606), (1012, 139303)]