140142464

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 355449600

約数和(自身を除く): 215307136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 59, 64, 77, 88, 112, 118, 128, 154, 176, 224, 236, 241, 308, 352, 413, 448, 472, 482, 616, 649, 704, 826, 896, 944, 964, 1232, 1298, 1408, 1652, 1687, 1888, 1928, 2464, 2596, 2651, 3304, 3374, 3776, 3856, 4543, 4928, 5192, 5302, 6608, 6748, 7552, 7712, 9086, 9856, 10384, 10604, 13216, 13496, 14219, 15424, 18172, 18557, 20768, 21208, 26432, 26992, 28438, 30848, 36344, 37114, 41536, 42416, 52864, 53984, 56876, 72688, 74228, 83072, 84832, 99533, 107968, 113752, 145376, 148456, 156409, 169664, 199066, 215936, 227504, 290752, 296912, 312818, 339328, 398132, 455008, 581504, 593824, 625636, 796264, 910016, 1094863, 1187648, 1251272, 1592528, 1820032, 2189726, 2375296, 2502544, 3185056, 4379452, 5005088, 6370112, 8758904, 10010176, 12740224, 17517808, 20020352, 35035616, 70071232, 140142464]

約数ペア:

[(1, 140142464), (2, 70071232), (4, 35035616), (7, 20020352), (8, 17517808), (11, 12740224), (14, 10010176), (16, 8758904), (22, 6370112), (28, 5005088), (32, 4379452), (44, 3185056), (56, 2502544), (59, 2375296), (64, 2189726), (77, 1820032), (88, 1592528), (112, 1251272), (118, 1187648), (128, 1094863), (154, 910016), (176, 796264), (224, 625636), (236, 593824), (241, 581504), (308, 455008), (352, 398132), (413, 339328), (448, 312818), (472, 296912), (482, 290752), (616, 227504), (649, 215936), (704, 199066), (826, 169664), (896, 156409), (944, 148456), (964, 145376), (1232, 113752), (1298, 107968), (1408, 99533), (1652, 84832), (1687, 83072), (1888, 74228), (1928, 72688), (2464, 56876), (2596, 53984), (2651, 52864), (3304, 42416), (3374, 41536), (3776, 37114), (3856, 36344), (4543, 30848), (4928, 28438), (5192, 26992), (5302, 26432), (6608, 21208), (6748, 20768), (7552, 18557), (7712, 18172), (9086, 15424), (9856, 14219), (10384, 13496), (10604, 13216)]