123574656

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 345461760

約数和(自身を除く): 221887104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 47, 48, 64, 82, 94, 96, 123, 128, 141, 164, 167, 188, 192, 246, 282, 328, 334, 376, 384, 492, 501, 564, 656, 668, 752, 984, 1002, 1128, 1312, 1336, 1504, 1927, 1968, 2004, 2256, 2624, 2672, 3008, 3854, 3936, 4008, 4512, 5248, 5344, 5781, 6016, 6847, 7708, 7849, 7872, 8016, 9024, 10688, 11562, 13694, 15416, 15698, 15744, 16032, 18048, 20541, 21376, 23124, 23547, 27388, 30832, 31396, 32064, 41082, 46248, 47094, 54776, 61664, 62792, 64128, 82164, 92496, 94188, 109552, 123328, 125584, 164328, 184992, 188376, 219104, 246656, 251168, 321809, 328656, 369984, 376752, 438208, 502336, 643618, 657312, 739968, 753504, 876416, 965427, 1004672, 1287236, 1314624, 1507008, 1930854, 2574472, 2629248, 3014016, 3861708, 5148944, 7723416, 10297888, 15446832, 20595776, 30893664, 41191552, 61787328, 123574656]

約数ペア:

[(1, 123574656), (2, 61787328), (3, 41191552), (4, 30893664), (6, 20595776), (8, 15446832), (12, 10297888), (16, 7723416), (24, 5148944), (32, 3861708), (41, 3014016), (47, 2629248), (48, 2574472), (64, 1930854), (82, 1507008), (94, 1314624), (96, 1287236), (123, 1004672), (128, 965427), (141, 876416), (164, 753504), (167, 739968), (188, 657312), (192, 643618), (246, 502336), (282, 438208), (328, 376752), (334, 369984), (376, 328656), (384, 321809), (492, 251168), (501, 246656), (564, 219104), (656, 188376), (668, 184992), (752, 164328), (984, 125584), (1002, 123328), (1128, 109552), (1312, 94188), (1336, 92496), (1504, 82164), (1927, 64128), (1968, 62792), (2004, 61664), (2256, 54776), (2624, 47094), (2672, 46248), (3008, 41082), (3854, 32064), (3936, 31396), (4008, 30832), (4512, 27388), (5248, 23547), (5344, 23124), (5781, 21376), (6016, 20541), (6847, 18048), (7708, 16032), (7849, 15744), (7872, 15698), (8016, 15416), (9024, 13694), (10688, 11562)]