152434688

素因数分解:

$2^{11}\times 7^4\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 120

約数和(自身を含む): 367043040

約数和(自身を除く): 214608352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 343, 392, 434, 448, 496, 512, 686, 784, 868, 896, 992, 1024, 1372, 1519, 1568, 1736, 1792, 1984, 2048, 2401, 2744, 3038, 3136, 3472, 3584, 3968, 4802, 5488, 6076, 6272, 6944, 7168, 7936, 9604, 10633, 10976, 12152, 12544, 13888, 14336, 15872, 19208, 21266, 21952, 24304, 25088, 27776, 31744, 38416, 42532, 43904, 48608, 50176, 55552, 63488, 74431, 76832, 85064, 87808, 97216, 100352, 111104, 148862, 153664, 170128, 175616, 194432, 222208, 297724, 307328, 340256, 351232, 388864, 444416, 595448, 614656, 680512, 702464, 777728, 1190896, 1229312, 1361024, 1555456, 2381792, 2458624, 2722048, 3110912, 4763584, 4917248, 5444096, 9527168, 10888192, 19054336, 21776384, 38108672, 76217344, 152434688]

約数ペア:

[(1, 152434688), (2, 76217344), (4, 38108672), (7, 21776384), (8, 19054336), (14, 10888192), (16, 9527168), (28, 5444096), (31, 4917248), (32, 4763584), (49, 3110912), (56, 2722048), (62, 2458624), (64, 2381792), (98, 1555456), (112, 1361024), (124, 1229312), (128, 1190896), (196, 777728), (217, 702464), (224, 680512), (248, 614656), (256, 595448), (343, 444416), (392, 388864), (434, 351232), (448, 340256), (496, 307328), (512, 297724), (686, 222208), (784, 194432), (868, 175616), (896, 170128), (992, 153664), (1024, 148862), (1372, 111104), (1519, 100352), (1568, 97216), (1736, 87808), (1792, 85064), (1984, 76832), (2048, 74431), (2401, 63488), (2744, 55552), (3038, 50176), (3136, 48608), (3472, 43904), (3584, 42532), (3968, 38416), (4802, 31744), (5488, 27776), (6076, 25088), (6272, 24304), (6944, 21952), (7168, 21266), (7936, 19208), (9604, 15872), (10633, 14336), (10976, 13888), (12152, 12544)]