130739712

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1879

約数の個数: 80

約数和(自身を含む): 355905792

約数和(自身を除く): 225166080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 1811, 2256, 3008, 3622, 4512, 5433, 6016, 7244, 9024, 10866, 12032, 14488, 18048, 21732, 24064, 28976, 36096, 43464, 57952, 72192, 85117, 86928, 115904, 170234, 173856, 231808, 255351, 340468, 347712, 463616, 510702, 680936, 695424, 927232, 1021404, 1361872, 1390848, 2042808, 2723744, 2781696, 4085616, 5447488, 8171232, 10894976, 16342464, 21789952, 32684928, 43579904, 65369856, 130739712]

約数ペア:

[(1, 130739712), (2, 65369856), (3, 43579904), (4, 32684928), (6, 21789952), (8, 16342464), (12, 10894976), (16, 8171232), (24, 5447488), (32, 4085616), (47, 2781696), (48, 2723744), (64, 2042808), (94, 1390848), (96, 1361872), (128, 1021404), (141, 927232), (188, 695424), (192, 680936), (256, 510702), (282, 463616), (376, 347712), (384, 340468), (512, 255351), (564, 231808), (752, 173856), (768, 170234), (1128, 115904), (1504, 86928), (1536, 85117), (1811, 72192), (2256, 57952), (3008, 43464), (3622, 36096), (4512, 28976), (5433, 24064), (6016, 21732), (7244, 18048), (9024, 14488), (10866, 12032)]