168663852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{669301}}^1$

素因数の和:669318

約数の個数: 36

約数和(自身を含む): 487251856

約数和(自身を除く): 318588004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 669301, 1338602, 2007903, 2677204, 4015806, 4685107, 6023709, 8031612, 9370214, 12047418, 14055321, 18740428, 24094836, 28110642, 42165963, 56221284, 84331926, 168663852]

約数ペア:

[(1, 168663852), (2, 84331926), (3, 56221284), (4, 42165963), (6, 28110642), (7, 24094836), (9, 18740428), (12, 14055321), (14, 12047418), (18, 9370214), (21, 8031612), (28, 6023709), (36, 4685107), (42, 4015806), (63, 2677204), (84, 2007903), (126, 1338602), (252, 669301)]