153276928

素因数分解:

$2^9\times 7^1\times {\mathrm{42767}}^1$

素因数の和:42792

約数の個数: 40

約数和(自身を含む): 350013312

約数和(自身を除く): 196736384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 42767, 85534, 171068, 299369, 342136, 598738, 684272, 1197476, 1368544, 2394952, 2737088, 4789904, 5474176, 9579808, 10948352, 19159616, 21896704, 38319232, 76638464, 153276928]

約数ペア:

[(1, 153276928), (2, 76638464), (4, 38319232), (7, 21896704), (8, 19159616), (14, 10948352), (16, 9579808), (28, 5474176), (32, 4789904), (56, 2737088), (64, 2394952), (112, 1368544), (128, 1197476), (224, 684272), (256, 598738), (448, 342136), (512, 299369), (896, 171068), (1792, 85534), (3584, 42767)]