123513696

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 368235504

約数和(自身を除く): 244721808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 67, 72, 74, 96, 111, 134, 144, 148, 173, 201, 222, 268, 288, 296, 333, 346, 402, 444, 519, 536, 592, 603, 666, 692, 804, 888, 1038, 1072, 1184, 1206, 1332, 1384, 1557, 1608, 1776, 2076, 2144, 2412, 2479, 2664, 2768, 3114, 3216, 3552, 4152, 4824, 4958, 5328, 5536, 6228, 6401, 6432, 7437, 8304, 9648, 9916, 10656, 11591, 12456, 12802, 14874, 16608, 19203, 19296, 19832, 22311, 23182, 24912, 25604, 29748, 34773, 38406, 39664, 44622, 46364, 49824, 51208, 57609, 59496, 69546, 76812, 79328, 89244, 92728, 102416, 104319, 115218, 118992, 139092, 153624, 178488, 185456, 204832, 208638, 230436, 237984, 278184, 307248, 356976, 370912, 417276, 428867, 460872, 556368, 614496, 713952, 834552, 857734, 921744, 1112736, 1286601, 1669104, 1715468, 1843488, 2573202, 3338208, 3430936, 3859803, 5146404, 6861872, 7719606, 10292808, 13723744, 15439212, 20585616, 30878424, 41171232, 61756848, 123513696]

約数ペア:

[(1, 123513696), (2, 61756848), (3, 41171232), (4, 30878424), (6, 20585616), (8, 15439212), (9, 13723744), (12, 10292808), (16, 7719606), (18, 6861872), (24, 5146404), (32, 3859803), (36, 3430936), (37, 3338208), (48, 2573202), (67, 1843488), (72, 1715468), (74, 1669104), (96, 1286601), (111, 1112736), (134, 921744), (144, 857734), (148, 834552), (173, 713952), (201, 614496), (222, 556368), (268, 460872), (288, 428867), (296, 417276), (333, 370912), (346, 356976), (402, 307248), (444, 278184), (519, 237984), (536, 230436), (592, 208638), (603, 204832), (666, 185456), (692, 178488), (804, 153624), (888, 139092), (1038, 118992), (1072, 115218), (1184, 104319), (1206, 102416), (1332, 92728), (1384, 89244), (1557, 79328), (1608, 76812), (1776, 69546), (2076, 59496), (2144, 57609), (2412, 51208), (2479, 49824), (2664, 46364), (2768, 44622), (3114, 39664), (3216, 38406), (3552, 34773), (4152, 29748), (4824, 25604), (4958, 24912), (5328, 23182), (5536, 22311), (6228, 19832), (6401, 19296), (6432, 19203), (7437, 16608), (8304, 14874), (9648, 12802), (9916, 12456), (10656, 11591)]