108914568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 330117120

約数和(自身を除く): 221202552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 71, 84, 92, 138, 142, 161, 168, 184, 213, 276, 284, 322, 397, 426, 483, 497, 552, 568, 644, 794, 852, 966, 994, 1191, 1288, 1491, 1588, 1633, 1704, 1932, 1988, 2382, 2779, 2982, 3176, 3266, 3864, 3976, 4764, 4899, 5558, 5964, 6532, 8337, 9131, 9528, 9798, 11116, 11431, 11928, 13064, 16674, 18262, 19596, 22232, 22862, 27393, 28187, 33348, 34293, 36524, 39192, 45724, 54786, 56374, 63917, 66696, 68586, 73048, 84561, 91448, 109572, 112748, 127834, 137172, 169122, 191751, 197309, 219144, 225496, 255668, 274344, 338244, 383502, 394618, 511336, 591927, 648301, 676488, 767004, 789236, 1183854, 1296602, 1534008, 1578472, 1944903, 2367708, 2593204, 3889806, 4538107, 4735416, 5186408, 7779612, 9076214, 13614321, 15559224, 18152428, 27228642, 36304856, 54457284, 108914568]

約数ペア:

[(1, 108914568), (2, 54457284), (3, 36304856), (4, 27228642), (6, 18152428), (7, 15559224), (8, 13614321), (12, 9076214), (14, 7779612), (21, 5186408), (23, 4735416), (24, 4538107), (28, 3889806), (42, 2593204), (46, 2367708), (56, 1944903), (69, 1578472), (71, 1534008), (84, 1296602), (92, 1183854), (138, 789236), (142, 767004), (161, 676488), (168, 648301), (184, 591927), (213, 511336), (276, 394618), (284, 383502), (322, 338244), (397, 274344), (426, 255668), (483, 225496), (497, 219144), (552, 197309), (568, 191751), (644, 169122), (794, 137172), (852, 127834), (966, 112748), (994, 109572), (1191, 91448), (1288, 84561), (1491, 73048), (1588, 68586), (1633, 66696), (1704, 63917), (1932, 56374), (1988, 54786), (2382, 45724), (2779, 39192), (2982, 36524), (3176, 34293), (3266, 33348), (3864, 28187), (3976, 27393), (4764, 22862), (4899, 22232), (5558, 19596), (5964, 18262), (6532, 16674), (8337, 13064), (9131, 11928), (9528, 11431), (9798, 11116)]