140426946

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{78803}}^1$

素因数の和:78828

約数の個数: 40

約数和(自身を含む): 343270224

約数和(自身を除く): 202843278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 78803, 157606, 236409, 472818, 709227, 866833, 1418454, 1733666, 2127681, 2600499, 4255362, 5200998, 6383043, 7801497, 12766086, 15602994, 23404491, 46808982, 70213473, 140426946]

約数ペア:

[(1, 140426946), (2, 70213473), (3, 46808982), (6, 23404491), (9, 15602994), (11, 12766086), (18, 7801497), (22, 6383043), (27, 5200998), (33, 4255362), (54, 2600499), (66, 2127681), (81, 1733666), (99, 1418454), (162, 866833), (198, 709227), (297, 472818), (594, 236409), (891, 157606), (1782, 78803)]