168502488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4845

約数の個数: 128

約数和(自身を含む): 552960000

約数和(自身を除く): 384457512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 4799, 5016, 5852, 8778, 9598, 11704, 14397, 17556, 19196, 28794, 33593, 35112, 38392, 52789, 57588, 67186, 91181, 100779, 105578, 115176, 134372, 158367, 182362, 201558, 211156, 268744, 273543, 316734, 364724, 369523, 403116, 422312, 547086, 633468, 638267, 729448, 739046, 806232, 1002991, 1094172, 1108569, 1266936, 1276534, 1478092, 1914801, 2005982, 2188344, 2217138, 2553068, 2956184, 3008973, 3829602, 4011964, 4434276, 5106136, 6017946, 7020937, 7659204, 8023928, 8868552, 12035892, 14041874, 15318408, 21062811, 24071784, 28083748, 42125622, 56167496, 84251244, 168502488]

約数ペア:

[(1, 168502488), (2, 84251244), (3, 56167496), (4, 42125622), (6, 28083748), (7, 24071784), (8, 21062811), (11, 15318408), (12, 14041874), (14, 12035892), (19, 8868552), (21, 8023928), (22, 7659204), (24, 7020937), (28, 6017946), (33, 5106136), (38, 4434276), (42, 4011964), (44, 3829602), (56, 3008973), (57, 2956184), (66, 2553068), (76, 2217138), (77, 2188344), (84, 2005982), (88, 1914801), (114, 1478092), (132, 1276534), (133, 1266936), (152, 1108569), (154, 1094172), (168, 1002991), (209, 806232), (228, 739046), (231, 729448), (264, 638267), (266, 633468), (308, 547086), (399, 422312), (418, 403116), (456, 369523), (462, 364724), (532, 316734), (616, 273543), (627, 268744), (798, 211156), (836, 201558), (924, 182362), (1064, 158367), (1254, 134372), (1463, 115176), (1596, 105578), (1672, 100779), (1848, 91181), (2508, 67186), (2926, 57588), (3192, 52789), (4389, 38392), (4799, 35112), (5016, 33593), (5852, 28794), (8778, 19196), (9598, 17556), (11704, 14397)]