172743804

素因数分解:

$2^2\times 3^2\times {\mathrm{4798439}}^1$

素因数の和:4798449

約数の個数: 18

約数和(自身を含む): 436658040

約数和(自身を除く): 263914236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4798439, 9596878, 14395317, 19193756, 28790634, 43185951, 57581268, 86371902, 172743804]

約数ペア:

[(1, 172743804), (2, 86371902), (3, 57581268), (4, 43185951), (6, 28790634), (9, 19193756), (12, 14395317), (18, 9596878), (36, 4798439)]