138044032

素因数分解:

$2^7\times 7^1\times {\mathrm{154067}}^1$

素因数の和:154088

約数の個数: 32

約数和(自身を含む): 314298720

約数和(自身を除く): 176254688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 154067, 308134, 616268, 1078469, 1232536, 2156938, 2465072, 4313876, 4930144, 8627752, 9860288, 17255504, 19720576, 34511008, 69022016, 138044032]

約数ペア:

[(1, 138044032), (2, 69022016), (4, 34511008), (7, 19720576), (8, 17255504), (14, 9860288), (16, 8627752), (28, 4930144), (32, 4313876), (56, 2465072), (64, 2156938), (112, 1232536), (128, 1078469), (224, 616268), (448, 308134), (896, 154067)]