131387258196

素因数分解:

$2^2\times 3^4\times {\mathrm{233}}^1\times {\mathrm{661}}^1\times {\mathrm{2633}}^1$

素因数の和:3543

約数の個数: 120

約数和(自身を含む): 345599438184

約数和(自身を除く): 214212179988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 233, 324, 466, 661, 699, 932, 1322, 1398, 1983, 2097, 2633, 2644, 2796, 3966, 4194, 5266, 5949, 6291, 7899, 7932, 8388, 10532, 11898, 12582, 15798, 17847, 18873, 23697, 23796, 25164, 31596, 35694, 37746, 47394, 53541, 71091, 71388, 75492, 94788, 107082, 142182, 154013, 213273, 214164, 284364, 308026, 426546, 462039, 613489, 616052, 853092, 924078, 1226978, 1386117, 1740413, 1840467, 1848156, 2453956, 2772234, 3480826, 3680934, 4158351, 5221239, 5521401, 5544468, 6961652, 7361868, 8316702, 10442478, 11042802, 12475053, 15663717, 16564203, 16633404, 20884956, 22085604, 24950106, 31327434, 33128406, 46991151, 49692609, 49900212, 62654868, 66256812, 93982302, 99385218, 140973453, 187964604, 198770436, 281946906, 405516229, 563893812, 811032458, 1216548687, 1622064916, 2433097374, 3649646061, 4866194748, 7299292122, 10948938183, 14598584244, 21897876366, 32846814549, 43795752732, 65693629098, 131387258196]

約数ペア:

[(1, 131387258196), (2, 65693629098), (3, 43795752732), (4, 32846814549), (6, 21897876366), (9, 14598584244), (12, 10948938183), (18, 7299292122), (27, 4866194748), (36, 3649646061), (54, 2433097374), (81, 1622064916), (108, 1216548687), (162, 811032458), (233, 563893812), (324, 405516229), (466, 281946906), (661, 198770436), (699, 187964604), (932, 140973453), (1322, 99385218), (1398, 93982302), (1983, 66256812), (2097, 62654868), (2633, 49900212), (2644, 49692609), (2796, 46991151), (3966, 33128406), (4194, 31327434), (5266, 24950106), (5949, 22085604), (6291, 20884956), (7899, 16633404), (7932, 16564203), (8388, 15663717), (10532, 12475053), (11898, 11042802), (12582, 10442478), (15798, 8316702), (17847, 7361868), (18873, 6961652), (23697, 5544468), (23796, 5521401), (25164, 5221239), (31596, 4158351), (35694, 3680934), (37746, 3480826), (47394, 2772234), (53541, 2453956), (71091, 1848156), (71388, 1840467), (75492, 1740413), (94788, 1386117), (107082, 1226978), (142182, 924078), (154013, 853092), (213273, 616052), (214164, 613489), (284364, 462039), (308026, 426546)]