153244672

素因数分解:

$2^{10}\times 7^1\times {\mathrm{21379}}^1$

素因数の和:21406

約数の個数: 44

約数和(自身を含む): 350118880

約数和(自身を除く): 196874208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 21379, 42758, 85516, 149653, 171032, 299306, 342064, 598612, 684128, 1197224, 1368256, 2394448, 2736512, 4788896, 5473024, 9577792, 10946048, 19155584, 21892096, 38311168, 76622336, 153244672]

約数ペア:

[(1, 153244672), (2, 76622336), (4, 38311168), (7, 21892096), (8, 19155584), (14, 10946048), (16, 9577792), (28, 5473024), (32, 4788896), (56, 2736512), (64, 2394448), (112, 1368256), (128, 1197224), (224, 684128), (256, 598612), (448, 342064), (512, 299306), (896, 171032), (1024, 149653), (1792, 85516), (3584, 42758), (7168, 21379)]