137368448

素因数分解:

$2^7\times 7^1\times {\mathrm{153313}}^1$

素因数の和:153334

約数の個数: 32

約数和(自身を含む): 312760560

約数和(自身を除く): 175392112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 153313, 306626, 613252, 1073191, 1226504, 2146382, 2453008, 4292764, 4906016, 8585528, 9812032, 17171056, 19624064, 34342112, 68684224, 137368448]

約数ペア:

[(1, 137368448), (2, 68684224), (4, 34342112), (7, 19624064), (8, 17171056), (14, 9812032), (16, 8585528), (28, 4906016), (32, 4292764), (56, 2453008), (64, 2146382), (112, 1226504), (128, 1073191), (224, 613252), (448, 306626), (896, 153313)]