126403488

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 376215840

約数和(自身を除く): 249812352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 59, 72, 86, 96, 118, 129, 144, 172, 173, 177, 236, 258, 288, 344, 346, 354, 387, 472, 516, 519, 531, 688, 692, 708, 774, 944, 1032, 1038, 1062, 1376, 1384, 1416, 1548, 1557, 1888, 2064, 2076, 2124, 2537, 2768, 2832, 3096, 3114, 4128, 4152, 4248, 5074, 5536, 5664, 6192, 6228, 7439, 7611, 8304, 8496, 10148, 10207, 12384, 12456, 14878, 15222, 16608, 16992, 20296, 20414, 22317, 22833, 24912, 29756, 30444, 30621, 40592, 40828, 44634, 45666, 49824, 59512, 60888, 61242, 66951, 81184, 81656, 89268, 91332, 91863, 119024, 121776, 122484, 133902, 163312, 178536, 182664, 183726, 238048, 243552, 244968, 267804, 326624, 357072, 365328, 367452, 438901, 489936, 535608, 714144, 730656, 734904, 877802, 979872, 1071216, 1316703, 1469808, 1755604, 2142432, 2633406, 2939616, 3511208, 3950109, 5266812, 7022416, 7900218, 10533624, 14044832, 15800436, 21067248, 31600872, 42134496, 63201744, 126403488]

約数ペア:

[(1, 126403488), (2, 63201744), (3, 42134496), (4, 31600872), (6, 21067248), (8, 15800436), (9, 14044832), (12, 10533624), (16, 7900218), (18, 7022416), (24, 5266812), (32, 3950109), (36, 3511208), (43, 2939616), (48, 2633406), (59, 2142432), (72, 1755604), (86, 1469808), (96, 1316703), (118, 1071216), (129, 979872), (144, 877802), (172, 734904), (173, 730656), (177, 714144), (236, 535608), (258, 489936), (288, 438901), (344, 367452), (346, 365328), (354, 357072), (387, 326624), (472, 267804), (516, 244968), (519, 243552), (531, 238048), (688, 183726), (692, 182664), (708, 178536), (774, 163312), (944, 133902), (1032, 122484), (1038, 121776), (1062, 119024), (1376, 91863), (1384, 91332), (1416, 89268), (1548, 81656), (1557, 81184), (1888, 66951), (2064, 61242), (2076, 60888), (2124, 59512), (2537, 49824), (2768, 45666), (2832, 44634), (3096, 40828), (3114, 40592), (4128, 30621), (4152, 30444), (4248, 29756), (5074, 24912), (5536, 22833), (5664, 22317), (6192, 20414), (6228, 20296), (7439, 16992), (7611, 16608), (8304, 15222), (8496, 14878), (10148, 12456), (10207, 12384)]