137940768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1367

約数の個数: 144

約数和(自身を含む): 457119936

約数和(自身を除く): 319179168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1291, 1484, 1696, 1908, 2016, 2226, 2544, 2582, 2968, 3339, 3816, 3873, 4452, 5088, 5164, 5936, 6678, 7632, 7746, 8904, 9037, 10328, 11619, 11872, 13356, 15264, 15492, 17808, 18074, 20656, 23238, 26712, 27111, 30984, 35616, 36148, 41312, 46476, 53424, 54222, 61968, 68423, 72296, 81333, 92952, 106848, 108444, 123936, 136846, 144592, 162666, 185904, 205269, 216888, 273692, 289184, 325332, 371808, 410538, 433776, 478961, 547384, 615807, 650664, 821076, 867552, 957922, 1094768, 1231614, 1301328, 1436883, 1642152, 1915844, 2189536, 2463228, 2602656, 2873766, 3284304, 3831688, 4310649, 4926456, 5747532, 6568608, 7663376, 8621298, 9852912, 11495064, 15326752, 17242596, 19705824, 22990128, 34485192, 45980256, 68970384, 137940768]

約数ペア:

[(1, 137940768), (2, 68970384), (3, 45980256), (4, 34485192), (6, 22990128), (7, 19705824), (8, 17242596), (9, 15326752), (12, 11495064), (14, 9852912), (16, 8621298), (18, 7663376), (21, 6568608), (24, 5747532), (28, 4926456), (32, 4310649), (36, 3831688), (42, 3284304), (48, 2873766), (53, 2602656), (56, 2463228), (63, 2189536), (72, 1915844), (84, 1642152), (96, 1436883), (106, 1301328), (112, 1231614), (126, 1094768), (144, 957922), (159, 867552), (168, 821076), (212, 650664), (224, 615807), (252, 547384), (288, 478961), (318, 433776), (336, 410538), (371, 371808), (424, 325332), (477, 289184), (504, 273692), (636, 216888), (672, 205269), (742, 185904), (848, 162666), (954, 144592), (1008, 136846), (1113, 123936), (1272, 108444), (1291, 106848), (1484, 92952), (1696, 81333), (1908, 72296), (2016, 68423), (2226, 61968), (2544, 54222), (2582, 53424), (2968, 46476), (3339, 41312), (3816, 36148), (3873, 35616), (4452, 30984), (5088, 27111), (5164, 26712), (5936, 23238), (6678, 20656), (7632, 18074), (7746, 17808), (8904, 15492), (9037, 15264), (10328, 13356), (11619, 11872)]