168360768

素因数分解:

$2^6\times 3^4\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 140

約数和(自身を含む): 510430272

約数和(自身を除く): 342069504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 282, 288, 324, 376, 423, 432, 564, 576, 648, 691, 752, 846, 864, 1128, 1269, 1296, 1382, 1504, 1692, 1728, 2073, 2256, 2538, 2592, 2764, 3008, 3384, 3807, 4146, 4512, 5076, 5184, 5528, 6219, 6768, 7614, 8292, 9024, 10152, 11056, 12438, 13536, 15228, 16584, 18657, 20304, 22112, 24876, 27072, 30456, 32477, 33168, 37314, 40608, 44224, 49752, 55971, 60912, 64954, 66336, 74628, 81216, 97431, 99504, 111942, 121824, 129908, 132672, 149256, 194862, 199008, 223884, 243648, 259816, 292293, 298512, 389724, 398016, 447768, 519632, 584586, 597024, 779448, 876879, 895536, 1039264, 1169172, 1194048, 1558896, 1753758, 1791072, 2078528, 2338344, 2630637, 3117792, 3507516, 3582144, 4676688, 5261274, 6235584, 7015032, 9353376, 10522548, 14030064, 18706752, 21045096, 28060128, 42090192, 56120256, 84180384, 168360768]

約数ペア:

[(1, 168360768), (2, 84180384), (3, 56120256), (4, 42090192), (6, 28060128), (8, 21045096), (9, 18706752), (12, 14030064), (16, 10522548), (18, 9353376), (24, 7015032), (27, 6235584), (32, 5261274), (36, 4676688), (47, 3582144), (48, 3507516), (54, 3117792), (64, 2630637), (72, 2338344), (81, 2078528), (94, 1791072), (96, 1753758), (108, 1558896), (141, 1194048), (144, 1169172), (162, 1039264), (188, 895536), (192, 876879), (216, 779448), (282, 597024), (288, 584586), (324, 519632), (376, 447768), (423, 398016), (432, 389724), (564, 298512), (576, 292293), (648, 259816), (691, 243648), (752, 223884), (846, 199008), (864, 194862), (1128, 149256), (1269, 132672), (1296, 129908), (1382, 121824), (1504, 111942), (1692, 99504), (1728, 97431), (2073, 81216), (2256, 74628), (2538, 66336), (2592, 64954), (2764, 60912), (3008, 55971), (3384, 49752), (3807, 44224), (4146, 40608), (4512, 37314), (5076, 33168), (5184, 32477), (5528, 30456), (6219, 27072), (6768, 24876), (7614, 22112), (8292, 20304), (9024, 18657), (10152, 16584), (11056, 15228), (12438, 13536)]