157998654

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{24181}}^1$

素因数の和:24214

約数の個数: 48

約数和(自身を含む): 385944720

約数和(自身を除く): 227946066

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 24181, 48362, 72543, 145086, 217629, 265991, 435258, 531982, 652887, 797973, 1305774, 1595946, 2393919, 2925901, 4787838, 5851802, 7181757, 8777703, 14363514, 17555406, 26333109, 52666218, 78999327, 157998654]

約数ペア:

[(1, 157998654), (2, 78999327), (3, 52666218), (6, 26333109), (9, 17555406), (11, 14363514), (18, 8777703), (22, 7181757), (27, 5851802), (33, 4787838), (54, 2925901), (66, 2393919), (99, 1595946), (121, 1305774), (198, 797973), (242, 652887), (297, 531982), (363, 435258), (594, 265991), (726, 217629), (1089, 145086), (2178, 72543), (3267, 48362), (6534, 24181)]