154382144

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2636

約数の個数: 84

約数和(自身を含む): 375269760

約数和(自身を除く): 220887616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1568, 1862, 2128, 2591, 3136, 3724, 4256, 5182, 7448, 8512, 10364, 14896, 18137, 20728, 29792, 36274, 41456, 49229, 59584, 72548, 82912, 98458, 126959, 145096, 165824, 196916, 253918, 290192, 344603, 393832, 507836, 580384, 689206, 787664, 1015672, 1160768, 1378412, 1575328, 2031344, 2412221, 2756824, 3150656, 4062688, 4824442, 5513648, 8125376, 9648884, 11027296, 19297768, 22054592, 38595536, 77191072, 154382144]

約数ペア:

[(1, 154382144), (2, 77191072), (4, 38595536), (7, 22054592), (8, 19297768), (14, 11027296), (16, 9648884), (19, 8125376), (28, 5513648), (32, 4824442), (38, 4062688), (49, 3150656), (56, 2756824), (64, 2412221), (76, 2031344), (98, 1575328), (112, 1378412), (133, 1160768), (152, 1015672), (196, 787664), (224, 689206), (266, 580384), (304, 507836), (392, 393832), (448, 344603), (532, 290192), (608, 253918), (784, 196916), (931, 165824), (1064, 145096), (1216, 126959), (1568, 98458), (1862, 82912), (2128, 72548), (2591, 59584), (3136, 49229), (3724, 41456), (4256, 36274), (5182, 29792), (7448, 20728), (8512, 18137), (10364, 14896)]