154448144

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{132233}}^1$

素因数の和:132314

約数の個数: 20

約数和(自身を含む): 303344796

約数和(自身を除く): 148896652

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 132233, 264466, 528932, 1057864, 2115728, 9653009, 19306018, 38612036, 77224072, 154448144]

約数ペア:

[(1, 154448144), (2, 77224072), (4, 38612036), (8, 19306018), (16, 9653009), (73, 2115728), (146, 1057864), (292, 528932), (584, 264466), (1168, 132233)]