138212724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 363525120

約数和(自身を除く): 225312396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 137, 156, 174, 223, 274, 348, 377, 411, 446, 548, 669, 754, 822, 892, 1131, 1338, 1508, 1644, 1781, 2262, 2676, 2899, 3562, 3973, 4524, 5343, 5798, 6467, 7124, 7946, 8697, 10686, 11596, 11919, 12934, 15892, 17394, 19401, 21372, 23838, 25868, 30551, 34788, 38802, 47676, 51649, 61102, 77604, 84071, 91653, 103298, 122204, 154947, 168142, 183306, 206596, 252213, 309894, 336284, 366612, 397163, 504426, 619788, 794326, 885979, 1008852, 1191489, 1588652, 1771958, 2382978, 2657937, 3543916, 4765956, 5315874, 10631748, 11517727, 23035454, 34553181, 46070908, 69106362, 138212724]

約数ペア:

[(1, 138212724), (2, 69106362), (3, 46070908), (4, 34553181), (6, 23035454), (12, 11517727), (13, 10631748), (26, 5315874), (29, 4765956), (39, 3543916), (52, 2657937), (58, 2382978), (78, 1771958), (87, 1588652), (116, 1191489), (137, 1008852), (156, 885979), (174, 794326), (223, 619788), (274, 504426), (348, 397163), (377, 366612), (411, 336284), (446, 309894), (548, 252213), (669, 206596), (754, 183306), (822, 168142), (892, 154947), (1131, 122204), (1338, 103298), (1508, 91653), (1644, 84071), (1781, 77604), (2262, 61102), (2676, 51649), (2899, 47676), (3562, 38802), (3973, 34788), (4524, 30551), (5343, 25868), (5798, 23838), (6467, 21372), (7124, 19401), (7946, 17394), (8697, 15892), (10686, 12934), (11596, 11919)]