156991446

素因数分解:

$2^1\times 3^4\times {\mathrm{969083}}^1$

素因数の和:969097

約数の個数: 20

約数和(自身を含む): 351777492

約数和(自身を除く): 194786046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 969083, 1938166, 2907249, 5814498, 8721747, 17443494, 26165241, 52330482, 78495723, 156991446]

約数ペア:

[(1, 156991446), (2, 78495723), (3, 52330482), (6, 26165241), (9, 17443494), (18, 8721747), (27, 5814498), (54, 2907249), (81, 1938166), (162, 969083)]