140044478544

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31371971}}^1$

素因数の和:31372016

約数の個数: 60

約数和(自身を含む): 404572950912

約数和(自身を除く): 264528472368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 31371971, 62743942, 94115913, 125487884, 188231826, 250975768, 282347739, 376463652, 501951536, 564695478, 752927304, 972531101, 1129390956, 1505854608, 1945062202, 2258781912, 2917593303, 3890124404, 4517563824, 5835186606, 7780248808, 8752779909, 11670373212, 15560497616, 17505559818, 23340746424, 35011119636, 46681492848, 70022239272, 140044478544]

約数ペア:

[(1, 140044478544), (2, 70022239272), (3, 46681492848), (4, 35011119636), (6, 23340746424), (8, 17505559818), (9, 15560497616), (12, 11670373212), (16, 8752779909), (18, 7780248808), (24, 5835186606), (31, 4517563824), (36, 3890124404), (48, 2917593303), (62, 2258781912), (72, 1945062202), (93, 1505854608), (124, 1129390956), (144, 972531101), (186, 752927304), (248, 564695478), (279, 501951536), (372, 376463652), (496, 282347739), (558, 250975768), (744, 188231826), (1116, 125487884), (1488, 94115913), (2232, 62743942), (4464, 31371971)]