121268784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27763}}^1$

素因数の和:27794

約数の個数: 80

約数和(自身を含む): 385586432

約数和(自身を除く): 264317648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 27763, 55526, 83289, 111052, 166578, 194341, 222104, 333156, 360919, 388682, 444208, 583023, 666312, 721838, 777364, 1082757, 1166046, 1332624, 1443676, 1554728, 2165514, 2332092, 2526433, 2887352, 3109456, 4331028, 4664184, 5052866, 5774704, 7579299, 8662056, 9328368, 10105732, 15158598, 17324112, 20211464, 30317196, 40422928, 60634392, 121268784]

約数ペア:

[(1, 121268784), (2, 60634392), (3, 40422928), (4, 30317196), (6, 20211464), (7, 17324112), (8, 15158598), (12, 10105732), (13, 9328368), (14, 8662056), (16, 7579299), (21, 5774704), (24, 5052866), (26, 4664184), (28, 4331028), (39, 3109456), (42, 2887352), (48, 2526433), (52, 2332092), (56, 2165514), (78, 1554728), (84, 1443676), (91, 1332624), (104, 1166046), (112, 1082757), (156, 777364), (168, 721838), (182, 666312), (208, 583023), (273, 444208), (312, 388682), (336, 360919), (364, 333156), (546, 222104), (624, 194341), (728, 166578), (1092, 111052), (1456, 83289), (2184, 55526), (4368, 27763)]