121303728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9257}}^1$

素因数の和:9291

約数の個数: 120

約数和(自身を含む): 417869088

約数和(自身を除く): 296565360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 9257, 13104, 18514, 27771, 37028, 55542, 64799, 74056, 83313, 111084, 120341, 129598, 148112, 166626, 194397, 222168, 240682, 259196, 333252, 361023, 388794, 444336, 481364, 518392, 583191, 666504, 722046, 777588, 842387, 962728, 1036784, 1083069, 1166382, 1333008, 1444092, 1555176, 1684774, 1925456, 2166138, 2332764, 2527161, 2888184, 3110352, 3369548, 4332276, 4665528, 5054322, 5776368, 6739096, 7581483, 8664552, 9331056, 10108644, 13478192, 15162966, 17329104, 20217288, 30325932, 40434576, 60651864, 121303728]

約数ペア:

[(1, 121303728), (2, 60651864), (3, 40434576), (4, 30325932), (6, 20217288), (7, 17329104), (8, 15162966), (9, 13478192), (12, 10108644), (13, 9331056), (14, 8664552), (16, 7581483), (18, 6739096), (21, 5776368), (24, 5054322), (26, 4665528), (28, 4332276), (36, 3369548), (39, 3110352), (42, 2888184), (48, 2527161), (52, 2332764), (56, 2166138), (63, 1925456), (72, 1684774), (78, 1555176), (84, 1444092), (91, 1333008), (104, 1166382), (112, 1083069), (117, 1036784), (126, 962728), (144, 842387), (156, 777588), (168, 722046), (182, 666504), (208, 583191), (234, 518392), (252, 481364), (273, 444336), (312, 388794), (336, 361023), (364, 333252), (468, 259196), (504, 240682), (546, 222168), (624, 194397), (728, 166626), (819, 148112), (936, 129598), (1008, 120341), (1092, 111084), (1456, 83313), (1638, 74056), (1872, 64799), (2184, 55542), (3276, 37028), (4368, 27771), (6552, 18514), (9257, 13104)]