134728832

素因数分解:

$2^7\times 7^2\times {\mathrm{21481}}^1$

素因数の和:21509

約数の個数: 48

約数和(自身を含む): 312240870

約数和(自身を除く): 177512038

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 21481, 42962, 85924, 150367, 171848, 300734, 343696, 601468, 687392, 1052569, 1202936, 1374784, 2105138, 2405872, 2749568, 4210276, 4811744, 8420552, 9623488, 16841104, 19246976, 33682208, 67364416, 134728832]

約数ペア:

[(1, 134728832), (2, 67364416), (4, 33682208), (7, 19246976), (8, 16841104), (14, 9623488), (16, 8420552), (28, 4811744), (32, 4210276), (49, 2749568), (56, 2405872), (64, 2105138), (98, 1374784), (112, 1202936), (128, 1052569), (196, 687392), (224, 601468), (392, 343696), (448, 300734), (784, 171848), (896, 150367), (1568, 85924), (3136, 42962), (6272, 21481)]