121467636

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{15991}}^1$

素因数の和:16212

約数の個数: 36

約数和(自身を含む): 308517664

約数和(自身を除く): 187050028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 15991, 31982, 47973, 63964, 95946, 143919, 191892, 287838, 575676, 3374101, 6748202, 10122303, 13496404, 20244606, 30366909, 40489212, 60733818, 121467636]

約数ペア:

[(1, 121467636), (2, 60733818), (3, 40489212), (4, 30366909), (6, 20244606), (9, 13496404), (12, 10122303), (18, 6748202), (36, 3374101), (211, 575676), (422, 287838), (633, 191892), (844, 143919), (1266, 95946), (1899, 63964), (2532, 47973), (3798, 31982), (7596, 15991)]