142728768

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 252

約数和(自身を含む): 513824220

約数和(自身を除く): 371095452

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 389, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 778, 784, 819, 832, 882, 936, 1008, 1092, 1167, 1176, 1248, 1274, 1344, 1456, 1556, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2334, 2352, 2496, 2548, 2723, 2912, 3112, 3136, 3276, 3501, 3528, 3744, 3822, 4032, 4368, 4668, 4704, 5057, 5096, 5446, 5733, 5824, 6224, 6552, 7002, 7056, 7488, 7644, 8169, 8736, 9336, 9408, 10114, 10192, 10892, 11466, 12448, 13104, 14004, 14112, 15171, 15288, 16338, 17472, 18672, 19061, 20228, 20384, 21784, 22932, 24507, 24896, 26208, 28008, 28224, 30342, 30576, 32676, 35399, 37344, 38122, 40456, 40768, 43568, 45513, 45864, 49014, 52416, 56016, 57183, 60684, 61152, 65352, 70798, 74688, 76244, 80912, 87136, 91026, 91728, 98028, 106197, 112032, 114366, 121368, 122304, 130704, 141596, 152488, 161824, 171549, 174272, 182052, 183456, 196056, 212394, 224064, 228732, 242736, 247793, 261408, 283192, 304976, 318591, 323648, 343098, 364104, 366912, 392112, 424788, 457464, 485472, 495586, 522816, 566384, 609952, 637182, 686196, 728208, 743379, 784224, 849576, 914928, 970944, 991172, 1132768, 1219904, 1274364, 1372392, 1456416, 1486758, 1568448, 1699152, 1829856, 1982344, 2230137, 2265536, 2548728, 2744784, 2912832, 2973516, 3398304, 3659712, 3964688, 4460274, 5097456, 5489568, 5947032, 6796608, 7929376, 8920548, 10194912, 10979136, 11894064, 15858752, 17841096, 20389824, 23788128, 35682192, 47576256, 71364384, 142728768]

約数ペア:

[(1, 142728768), (2, 71364384), (3, 47576256), (4, 35682192), (6, 23788128), (7, 20389824), (8, 17841096), (9, 15858752), (12, 11894064), (13, 10979136), (14, 10194912), (16, 8920548), (18, 7929376), (21, 6796608), (24, 5947032), (26, 5489568), (28, 5097456), (32, 4460274), (36, 3964688), (39, 3659712), (42, 3398304), (48, 2973516), (49, 2912832), (52, 2744784), (56, 2548728), (63, 2265536), (64, 2230137), (72, 1982344), (78, 1829856), (84, 1699152), (91, 1568448), (96, 1486758), (98, 1456416), (104, 1372392), (112, 1274364), (117, 1219904), (126, 1132768), (144, 991172), (147, 970944), (156, 914928), (168, 849576), (182, 784224), (192, 743379), (196, 728208), (208, 686196), (224, 637182), (234, 609952), (252, 566384), (273, 522816), (288, 495586), (294, 485472), (312, 457464), (336, 424788), (364, 392112), (389, 366912), (392, 364104), (416, 343098), (441, 323648), (448, 318591), (468, 304976), (504, 283192), (546, 261408), (576, 247793), (588, 242736), (624, 228732), (637, 224064), (672, 212394), (728, 196056), (778, 183456), (784, 182052), (819, 174272), (832, 171549), (882, 161824), (936, 152488), (1008, 141596), (1092, 130704), (1167, 122304), (1176, 121368), (1248, 114366), (1274, 112032), (1344, 106197), (1456, 98028), (1556, 91728), (1568, 91026), (1638, 87136), (1764, 80912), (1872, 76244), (1911, 74688), (2016, 70798), (2184, 65352), (2334, 61152), (2352, 60684), (2496, 57183), (2548, 56016), (2723, 52416), (2912, 49014), (3112, 45864), (3136, 45513), (3276, 43568), (3501, 40768), (3528, 40456), (3744, 38122), (3822, 37344), (4032, 35399), (4368, 32676), (4668, 30576), (4704, 30342), (5057, 28224), (5096, 28008), (5446, 26208), (5733, 24896), (5824, 24507), (6224, 22932), (6552, 21784), (7002, 20384), (7056, 20228), (7488, 19061), (7644, 18672), (8169, 17472), (8736, 16338), (9336, 15288), (9408, 15171), (10114, 14112), (10192, 14004), (10892, 13104), (11466, 12448)]