168771056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5153}}^1$

素因数の和:5273

約数の個数: 40

約数和(自身を含む): 345111840

約数和(自身を除く): 176340784

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 4094, 5153, 8188, 10306, 16376, 20612, 32752, 41224, 82448, 118519, 237038, 458617, 474076, 917234, 948152, 1834468, 1896304, 3668936, 7337872, 10548191, 21096382, 42192764, 84385528, 168771056]

約数ペア:

[(1, 168771056), (2, 84385528), (4, 42192764), (8, 21096382), (16, 10548191), (23, 7337872), (46, 3668936), (89, 1896304), (92, 1834468), (178, 948152), (184, 917234), (356, 474076), (368, 458617), (712, 237038), (1424, 118519), (2047, 82448), (4094, 41224), (5153, 32752), (8188, 20612), (10306, 16376)]