139711712

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1984

約数の個数: 96

約数和(自身を含む): 350542080

約数和(自身を除く): 210830368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1292, 1904, 1931, 2128, 2261, 2584, 3808, 3862, 4256, 4522, 5168, 7724, 9044, 10336, 13517, 15448, 18088, 27034, 30896, 32827, 36176, 36689, 54068, 61792, 65654, 72352, 73378, 108136, 131308, 146756, 216272, 229789, 256823, 262616, 293512, 432544, 459578, 513646, 525232, 587024, 623713, 919156, 1027292, 1050464, 1174048, 1247426, 1838312, 2054584, 2494852, 3676624, 4109168, 4365991, 4989704, 7353248, 8218336, 8731982, 9979408, 17463964, 19958816, 34927928, 69855856, 139711712]

約数ペア:

[(1, 139711712), (2, 69855856), (4, 34927928), (7, 19958816), (8, 17463964), (14, 9979408), (16, 8731982), (17, 8218336), (19, 7353248), (28, 4989704), (32, 4365991), (34, 4109168), (38, 3676624), (56, 2494852), (68, 2054584), (76, 1838312), (112, 1247426), (119, 1174048), (133, 1050464), (136, 1027292), (152, 919156), (224, 623713), (238, 587024), (266, 525232), (272, 513646), (304, 459578), (323, 432544), (476, 293512), (532, 262616), (544, 256823), (608, 229789), (646, 216272), (952, 146756), (1064, 131308), (1292, 108136), (1904, 73378), (1931, 72352), (2128, 65654), (2261, 61792), (2584, 54068), (3808, 36689), (3862, 36176), (4256, 32827), (4522, 30896), (5168, 27034), (7724, 18088), (9044, 15448), (10336, 13517)]