129849344

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 283046400

約数和(自身を除く): 153197056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 71, 76, 94, 128, 142, 152, 188, 256, 284, 304, 376, 512, 568, 608, 752, 893, 1024, 1136, 1216, 1349, 1504, 1786, 2048, 2272, 2432, 2698, 3008, 3337, 3572, 4544, 4864, 5396, 6016, 6674, 7144, 9088, 9728, 10792, 12032, 13348, 14288, 18176, 19456, 21584, 24064, 26696, 28576, 36352, 38912, 43168, 48128, 53392, 57152, 63403, 72704, 86336, 96256, 106784, 114304, 126806, 145408, 172672, 213568, 228608, 253612, 345344, 427136, 457216, 507224, 690688, 854272, 914432, 1014448, 1381376, 1708544, 1828864, 2028896, 2762752, 3417088, 4057792, 6834176, 8115584, 16231168, 32462336, 64924672, 129849344]

約数ペア:

[(1, 129849344), (2, 64924672), (4, 32462336), (8, 16231168), (16, 8115584), (19, 6834176), (32, 4057792), (38, 3417088), (47, 2762752), (64, 2028896), (71, 1828864), (76, 1708544), (94, 1381376), (128, 1014448), (142, 914432), (152, 854272), (188, 690688), (256, 507224), (284, 457216), (304, 427136), (376, 345344), (512, 253612), (568, 228608), (608, 213568), (752, 172672), (893, 145408), (1024, 126806), (1136, 114304), (1216, 106784), (1349, 96256), (1504, 86336), (1786, 72704), (2048, 63403), (2272, 57152), (2432, 53392), (2698, 48128), (3008, 43168), (3337, 38912), (3572, 36352), (4544, 28576), (4864, 26696), (5396, 24064), (6016, 21584), (6674, 19456), (7144, 18176), (9088, 14288), (9728, 13348), (10792, 12032)]