159485018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3099

約数の個数: 48

約数和(自身を含む): 310313472

約数和(自身を除く): 150828454

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1694, 2387, 3037, 3751, 4774, 6074, 7502, 21259, 26257, 33407, 42518, 52514, 66814, 94147, 188294, 233849, 367477, 467698, 659029, 734954, 1035617, 1318058, 2071234, 2572339, 5144678, 7249319, 11391787, 14498638, 22783574, 79742509, 159485018]

約数ペア:

[(1, 159485018), (2, 79742509), (7, 22783574), (11, 14498638), (14, 11391787), (22, 7249319), (31, 5144678), (62, 2572339), (77, 2071234), (121, 1318058), (154, 1035617), (217, 734954), (242, 659029), (341, 467698), (434, 367477), (682, 233849), (847, 188294), (1694, 94147), (2387, 66814), (3037, 52514), (3751, 42518), (4774, 33407), (6074, 26257), (7502, 21259)]