133919632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1628

約数の個数: 80

約数和(自身を含む): 328264704

約数和(自身を除く): 194345072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 994, 1136, 1232, 1531, 1562, 1988, 3062, 3124, 3976, 5467, 6124, 6248, 7952, 10717, 10934, 12248, 12496, 16841, 21434, 21868, 24496, 33682, 42868, 43736, 67364, 85736, 87472, 108701, 117887, 134728, 171472, 217402, 235774, 269456, 434804, 471548, 760907, 869608, 943096, 1195711, 1521814, 1739216, 1886192, 2391422, 3043628, 4782844, 6087256, 8369977, 9565688, 12174512, 16739954, 19131376, 33479908, 66959816, 133919632]

約数ペア:

[(1, 133919632), (2, 66959816), (4, 33479908), (7, 19131376), (8, 16739954), (11, 12174512), (14, 9565688), (16, 8369977), (22, 6087256), (28, 4782844), (44, 3043628), (56, 2391422), (71, 1886192), (77, 1739216), (88, 1521814), (112, 1195711), (142, 943096), (154, 869608), (176, 760907), (284, 471548), (308, 434804), (497, 269456), (568, 235774), (616, 217402), (781, 171472), (994, 134728), (1136, 117887), (1232, 108701), (1531, 87472), (1562, 85736), (1988, 67364), (3062, 43736), (3124, 42868), (3976, 33682), (5467, 24496), (6124, 21868), (6248, 21434), (7952, 16841), (10717, 12496), (10934, 12248)]