140118192

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 404289600

約数和(自身を除く): 264171408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 109, 113, 144, 158, 218, 226, 237, 316, 327, 339, 436, 452, 474, 632, 654, 678, 711, 872, 904, 948, 981, 1017, 1264, 1308, 1356, 1422, 1744, 1808, 1896, 1962, 2034, 2616, 2712, 2844, 3792, 3924, 4068, 5232, 5424, 5688, 7848, 8136, 8611, 8927, 11376, 12317, 15696, 16272, 17222, 17854, 24634, 25833, 26781, 34444, 35708, 36951, 49268, 51666, 53562, 68888, 71416, 73902, 77499, 80343, 98536, 103332, 107124, 110853, 137776, 142832, 147804, 154998, 160686, 197072, 206664, 214248, 221706, 295608, 309996, 321372, 413328, 428496, 443412, 591216, 619992, 642744, 886824, 973043, 1239984, 1285488, 1773648, 1946086, 2919129, 3892172, 5838258, 7784344, 8757387, 11676516, 15568688, 17514774, 23353032, 35029548, 46706064, 70059096, 140118192]

約数ペア:

[(1, 140118192), (2, 70059096), (3, 46706064), (4, 35029548), (6, 23353032), (8, 17514774), (9, 15568688), (12, 11676516), (16, 8757387), (18, 7784344), (24, 5838258), (36, 3892172), (48, 2919129), (72, 1946086), (79, 1773648), (109, 1285488), (113, 1239984), (144, 973043), (158, 886824), (218, 642744), (226, 619992), (237, 591216), (316, 443412), (327, 428496), (339, 413328), (436, 321372), (452, 309996), (474, 295608), (632, 221706), (654, 214248), (678, 206664), (711, 197072), (872, 160686), (904, 154998), (948, 147804), (981, 142832), (1017, 137776), (1264, 110853), (1308, 107124), (1356, 103332), (1422, 98536), (1744, 80343), (1808, 77499), (1896, 73902), (1962, 71416), (2034, 68888), (2616, 53562), (2712, 51666), (2844, 49268), (3792, 36951), (3924, 35708), (4068, 34444), (5232, 26781), (5424, 25833), (5688, 24634), (7848, 17854), (8136, 17222), (8611, 16272), (8927, 15696), (11376, 12317)]