142748928

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 482122368

約数和(自身を除く): 339373440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 167, 168, 192, 212, 224, 252, 256, 288, 318, 334, 336, 371, 384, 424, 448, 477, 501, 504, 576, 636, 668, 672, 742, 768, 848, 896, 954, 1002, 1008, 1113, 1152, 1169, 1272, 1336, 1344, 1484, 1503, 1696, 1792, 1908, 2004, 2016, 2226, 2304, 2338, 2544, 2672, 2688, 2968, 3006, 3339, 3392, 3507, 3816, 4008, 4032, 4452, 4676, 5088, 5344, 5376, 5936, 6012, 6678, 6784, 7014, 7632, 8016, 8064, 8851, 8904, 9352, 10176, 10521, 10688, 11872, 12024, 13356, 13568, 14028, 15264, 16032, 16128, 17702, 17808, 18704, 20352, 21042, 21376, 23744, 24048, 26553, 26712, 28056, 30528, 32064, 35404, 35616, 37408, 40704, 42084, 42752, 47488, 48096, 53106, 53424, 56112, 61056, 61957, 64128, 70808, 71232, 74816, 79659, 84168, 94976, 96192, 106212, 106848, 112224, 122112, 123914, 128256, 141616, 142464, 149632, 159318, 168336, 185871, 192384, 212424, 213696, 224448, 247828, 283232, 284928, 299264, 318636, 336672, 371742, 384768, 424848, 427392, 448896, 495656, 557613, 566464, 637272, 673344, 743484, 849696, 854784, 897792, 991312, 1115226, 1132928, 1274544, 1346688, 1486968, 1699392, 1982624, 2230452, 2265856, 2549088, 2693376, 2973936, 3398784, 3965248, 4460904, 5098176, 5947872, 6797568, 7930496, 8921808, 10196352, 11895744, 15860992, 17843616, 20392704, 23791488, 35687232, 47582976, 71374464, 142748928]

約数ペア:

[(1, 142748928), (2, 71374464), (3, 47582976), (4, 35687232), (6, 23791488), (7, 20392704), (8, 17843616), (9, 15860992), (12, 11895744), (14, 10196352), (16, 8921808), (18, 7930496), (21, 6797568), (24, 5947872), (28, 5098176), (32, 4460904), (36, 3965248), (42, 3398784), (48, 2973936), (53, 2693376), (56, 2549088), (63, 2265856), (64, 2230452), (72, 1982624), (84, 1699392), (96, 1486968), (106, 1346688), (112, 1274544), (126, 1132928), (128, 1115226), (144, 991312), (159, 897792), (167, 854784), (168, 849696), (192, 743484), (212, 673344), (224, 637272), (252, 566464), (256, 557613), (288, 495656), (318, 448896), (334, 427392), (336, 424848), (371, 384768), (384, 371742), (424, 336672), (448, 318636), (477, 299264), (501, 284928), (504, 283232), (576, 247828), (636, 224448), (668, 213696), (672, 212424), (742, 192384), (768, 185871), (848, 168336), (896, 159318), (954, 149632), (1002, 142464), (1008, 141616), (1113, 128256), (1152, 123914), (1169, 122112), (1272, 112224), (1336, 106848), (1344, 106212), (1484, 96192), (1503, 94976), (1696, 84168), (1792, 79659), (1908, 74816), (2004, 71232), (2016, 70808), (2226, 64128), (2304, 61957), (2338, 61056), (2544, 56112), (2672, 53424), (2688, 53106), (2968, 48096), (3006, 47488), (3339, 42752), (3392, 42084), (3507, 40704), (3816, 37408), (4008, 35616), (4032, 35404), (4452, 32064), (4676, 30528), (5088, 28056), (5344, 26712), (5376, 26553), (5936, 24048), (6012, 23744), (6678, 21376), (6784, 21042), (7014, 20352), (7632, 18704), (8016, 17808), (8064, 17702), (8851, 16128), (8904, 16032), (9352, 15264), (10176, 14028), (10521, 13568), (10688, 13356), (11872, 12024)]