139689288

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 394875000

約数和(自身を除く): 255185712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 149, 174, 232, 261, 298, 348, 447, 449, 522, 596, 696, 894, 898, 1044, 1192, 1341, 1347, 1788, 1796, 2088, 2682, 2694, 3576, 3592, 4041, 4321, 5364, 5388, 8082, 8642, 10728, 10776, 12963, 13021, 16164, 17284, 25926, 26042, 32328, 34568, 38889, 39063, 51852, 52084, 66901, 77778, 78126, 103704, 104168, 117189, 133802, 155556, 156252, 200703, 234378, 267604, 311112, 312504, 401406, 468756, 535208, 602109, 802812, 937512, 1204218, 1605624, 1940129, 2408436, 3880258, 4816872, 5820387, 7760516, 11640774, 15521032, 17461161, 23281548, 34922322, 46563096, 69844644, 139689288]

約数ペア:

[(1, 139689288), (2, 69844644), (3, 46563096), (4, 34922322), (6, 23281548), (8, 17461161), (9, 15521032), (12, 11640774), (18, 7760516), (24, 5820387), (29, 4816872), (36, 3880258), (58, 2408436), (72, 1940129), (87, 1605624), (116, 1204218), (149, 937512), (174, 802812), (232, 602109), (261, 535208), (298, 468756), (348, 401406), (447, 312504), (449, 311112), (522, 267604), (596, 234378), (696, 200703), (894, 156252), (898, 155556), (1044, 133802), (1192, 117189), (1341, 104168), (1347, 103704), (1788, 78126), (1796, 77778), (2088, 66901), (2682, 52084), (2694, 51852), (3576, 39063), (3592, 38889), (4041, 34568), (4321, 32328), (5364, 26042), (5388, 25926), (8082, 17284), (8642, 16164), (10728, 13021), (10776, 12963)]