131236956

素因数分解:

$2^2\times 3^3\times {\mathrm{1215157}}^1$

素因数の和:1215170

約数の個数: 24

約数和(自身を含む): 340244240

約数和(自身を除く): 209007284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1215157, 2430314, 3645471, 4860628, 7290942, 10936413, 14581884, 21872826, 32809239, 43745652, 65618478, 131236956]

約数ペア:

[(1, 131236956), (2, 65618478), (3, 43745652), (4, 32809239), (6, 21872826), (9, 14581884), (12, 10936413), (18, 7290942), (27, 4860628), (36, 3645471), (54, 2430314), (108, 1215157)]