121565248

素因数分解:

$2^6\times 7^1\times {\mathrm{271351}}^1$

素因数の和:271370

約数の個数: 28

約数和(自身を含む): 275693632

約数和(自身を除く): 154128384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 271351, 542702, 1085404, 1899457, 2170808, 3798914, 4341616, 7597828, 8683232, 15195656, 17366464, 30391312, 60782624, 121565248]

約数ペア:

[(1, 121565248), (2, 60782624), (4, 30391312), (7, 17366464), (8, 15195656), (14, 8683232), (16, 7597828), (28, 4341616), (32, 3798914), (56, 2170808), (64, 1899457), (112, 1085404), (224, 542702), (448, 271351)]