147402728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{2903}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 302132160

約数和(自身を除く): 154729432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 577, 1154, 2308, 2903, 4616, 5806, 6347, 11612, 12694, 23224, 25388, 31933, 50776, 63866, 127732, 255464, 1675031, 3350062, 6700124, 13400248, 18425341, 36850682, 73701364, 147402728]

約数ペア:

[(1, 147402728), (2, 73701364), (4, 36850682), (8, 18425341), (11, 13400248), (22, 6700124), (44, 3350062), (88, 1675031), (577, 255464), (1154, 127732), (2308, 63866), (2903, 50776), (4616, 31933), (5806, 25388), (6347, 23224), (11612, 12694)]