158269276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 315165312

約数和(自身を除く): 156896036

約数列:

[1, 2, 4, 11, 22, 37, 44, 67, 74, 134, 148, 268, 407, 737, 814, 1451, 1474, 1628, 2479, 2902, 2948, 4958, 5804, 9916, 15961, 27269, 31922, 53687, 54538, 63844, 97217, 107374, 109076, 194434, 214748, 388868, 590557, 1069387, 1181114, 2138774, 2362228, 3597029, 4277548, 7194058, 14388116, 39567319, 79134638, 158269276]

約数ペア:

[(1, 158269276), (2, 79134638), (4, 39567319), (11, 14388116), (22, 7194058), (37, 4277548), (44, 3597029), (67, 2362228), (74, 2138774), (134, 1181114), (148, 1069387), (268, 590557), (407, 388868), (737, 214748), (814, 194434), (1451, 109076), (1474, 107374), (1628, 97217), (2479, 63844), (2902, 54538), (2948, 53687), (4958, 31922), (5804, 27269), (9916, 15961)]