154383912704

素因数分解:

$2^8\times 7^2\times {\mathrm{12307391}}^1$

素因数の和:12307421

約数の個数: 54

約数和(自身を含む): 358477406784

約数和(自身を除く): 204093494080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 12307391, 24614782, 49229564, 86151737, 98459128, 172303474, 196918256, 344606948, 393836512, 603062159, 689213896, 787673024, 1206124318, 1378427792, 1575346048, 2412248636, 2756855584, 3150692096, 4824497272, 5513711168, 9648994544, 11027422336, 19297989088, 22054844672, 38595978176, 77191956352, 154383912704]

約数ペア:

[(1, 154383912704), (2, 77191956352), (4, 38595978176), (7, 22054844672), (8, 19297989088), (14, 11027422336), (16, 9648994544), (28, 5513711168), (32, 4824497272), (49, 3150692096), (56, 2756855584), (64, 2412248636), (98, 1575346048), (112, 1378427792), (128, 1206124318), (196, 787673024), (224, 689213896), (256, 603062159), (392, 393836512), (448, 344606948), (784, 196918256), (896, 172303474), (1568, 98459128), (1792, 86151737), (3136, 49229564), (6272, 24614782), (12544, 12307391)]