147307776

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 508612608

約数和(自身を除く): 361304832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 53, 56, 64, 66, 77, 84, 88, 94, 96, 106, 112, 128, 132, 141, 154, 159, 168, 176, 188, 192, 212, 224, 231, 256, 264, 282, 308, 318, 329, 336, 352, 371, 376, 384, 424, 448, 462, 517, 528, 564, 583, 616, 636, 658, 672, 704, 742, 752, 768, 848, 896, 924, 987, 1034, 1056, 1113, 1128, 1166, 1232, 1272, 1316, 1344, 1408, 1484, 1504, 1551, 1696, 1749, 1792, 1848, 1974, 2068, 2112, 2226, 2256, 2332, 2464, 2491, 2544, 2632, 2688, 2816, 2968, 3008, 3102, 3392, 3498, 3619, 3696, 3948, 4081, 4136, 4224, 4452, 4512, 4664, 4928, 4982, 5088, 5264, 5376, 5936, 6016, 6204, 6784, 6996, 7238, 7392, 7473, 7896, 8162, 8272, 8448, 8904, 9024, 9328, 9856, 9964, 10176, 10528, 10857, 11872, 12032, 12243, 12408, 13568, 13992, 14476, 14784, 14946, 15792, 16324, 16544, 17437, 17808, 18048, 18656, 19712, 19928, 20352, 21056, 21714, 23744, 24486, 24816, 27401, 27984, 28952, 29568, 29892, 31584, 32648, 33088, 34874, 35616, 36096, 37312, 39856, 40704, 42112, 43428, 47488, 48972, 49632, 52311, 54802, 55968, 57904, 59136, 59784, 63168, 65296, 66176, 69748, 71232, 74624, 79712, 82203, 84224, 86856, 94976, 97944, 99264, 104622, 109604, 111936, 115808, 119568, 126336, 130592, 132352, 139496, 142464, 149248, 159424, 164406, 173712, 191807, 195888, 198528, 209244, 219208, 223872, 231616, 239136, 252672, 261184, 278992, 284928, 318848, 328812, 347424, 383614, 391776, 397056, 418488, 438416, 447744, 463232, 478272, 522368, 557984, 575421, 637696, 657624, 694848, 767228, 783552, 836976, 876832, 926464, 956544, 1044736, 1115968, 1150842, 1315248, 1389696, 1534456, 1567104, 1673952, 1753664, 1913088, 2231936, 2301684, 2630496, 2779392, 3068912, 3134208, 3347904, 3507328, 4463872, 4603368, 5260992, 6137824, 6695808, 7014656, 9206736, 10521984, 12275648, 13391616, 18413472, 21043968, 24551296, 36826944, 49102592, 73653888, 147307776]

約数ペア:

[(1, 147307776), (2, 73653888), (3, 49102592), (4, 36826944), (6, 24551296), (7, 21043968), (8, 18413472), (11, 13391616), (12, 12275648), (14, 10521984), (16, 9206736), (21, 7014656), (22, 6695808), (24, 6137824), (28, 5260992), (32, 4603368), (33, 4463872), (42, 3507328), (44, 3347904), (47, 3134208), (48, 3068912), (53, 2779392), (56, 2630496), (64, 2301684), (66, 2231936), (77, 1913088), (84, 1753664), (88, 1673952), (94, 1567104), (96, 1534456), (106, 1389696), (112, 1315248), (128, 1150842), (132, 1115968), (141, 1044736), (154, 956544), (159, 926464), (168, 876832), (176, 836976), (188, 783552), (192, 767228), (212, 694848), (224, 657624), (231, 637696), (256, 575421), (264, 557984), (282, 522368), (308, 478272), (318, 463232), (329, 447744), (336, 438416), (352, 418488), (371, 397056), (376, 391776), (384, 383614), (424, 347424), (448, 328812), (462, 318848), (517, 284928), (528, 278992), (564, 261184), (583, 252672), (616, 239136), (636, 231616), (658, 223872), (672, 219208), (704, 209244), (742, 198528), (752, 195888), (768, 191807), (848, 173712), (896, 164406), (924, 159424), (987, 149248), (1034, 142464), (1056, 139496), (1113, 132352), (1128, 130592), (1166, 126336), (1232, 119568), (1272, 115808), (1316, 111936), (1344, 109604), (1408, 104622), (1484, 99264), (1504, 97944), (1551, 94976), (1696, 86856), (1749, 84224), (1792, 82203), (1848, 79712), (1974, 74624), (2068, 71232), (2112, 69748), (2226, 66176), (2256, 65296), (2332, 63168), (2464, 59784), (2491, 59136), (2544, 57904), (2632, 55968), (2688, 54802), (2816, 52311), (2968, 49632), (3008, 48972), (3102, 47488), (3392, 43428), (3498, 42112), (3619, 40704), (3696, 39856), (3948, 37312), (4081, 36096), (4136, 35616), (4224, 34874), (4452, 33088), (4512, 32648), (4664, 31584), (4928, 29892), (4982, 29568), (5088, 28952), (5264, 27984), (5376, 27401), (5936, 24816), (6016, 24486), (6204, 23744), (6784, 21714), (6996, 21056), (7238, 20352), (7392, 19928), (7473, 19712), (7896, 18656), (8162, 18048), (8272, 17808), (8448, 17437), (8904, 16544), (9024, 16324), (9328, 15792), (9856, 14946), (9964, 14784), (10176, 14476), (10528, 13992), (10857, 13568), (11872, 12408), (12032, 12243)]