137534856464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{130267}}^1$

素因数の和:130468

約数の個数: 80

約数和(自身を含む): 294634951680

約数和(自身を除く): 157100095216

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 151, 152, 184, 302, 304, 368, 437, 604, 874, 1208, 1748, 2416, 2869, 3473, 3496, 5738, 6946, 6992, 11476, 13892, 22952, 27784, 45904, 55568, 65987, 130267, 131974, 260534, 263948, 521068, 527896, 1042136, 1055792, 2084272, 2475073, 2996141, 4950146, 5992282, 9900292, 11984564, 19670317, 19800584, 23969128, 39340634, 39601168, 47938256, 56926679, 78681268, 113853358, 157362536, 227706716, 314725072, 373736023, 452417291, 455413432, 747472046, 904834582, 910826864, 1494944092, 1809669164, 2989888184, 3619338328, 5979776368, 7238676656, 8595928529, 17191857058, 34383714116, 68767428232, 137534856464]

約数ペア:

[(1, 137534856464), (2, 68767428232), (4, 34383714116), (8, 17191857058), (16, 8595928529), (19, 7238676656), (23, 5979776368), (38, 3619338328), (46, 2989888184), (76, 1809669164), (92, 1494944092), (151, 910826864), (152, 904834582), (184, 747472046), (302, 455413432), (304, 452417291), (368, 373736023), (437, 314725072), (604, 227706716), (874, 157362536), (1208, 113853358), (1748, 78681268), (2416, 56926679), (2869, 47938256), (3473, 39601168), (3496, 39340634), (5738, 23969128), (6946, 19800584), (6992, 19670317), (11476, 11984564), (13892, 9900292), (22952, 5992282), (27784, 4950146), (45904, 2996141), (55568, 2475073), (65987, 2084272), (130267, 1055792), (131974, 1042136), (260534, 527896), (263948, 521068)]