169071784

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64237}}^1$

素因数の和:64297

約数の個数: 32

約数和(自身を含む): 370010880

約数和(自身を除く): 200939096

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 64237, 128474, 256948, 449659, 513896, 899318, 1798636, 3019139, 3597272, 6038278, 12076556, 21133973, 24153112, 42267946, 84535892, 169071784]

約数ペア:

[(1, 169071784), (2, 84535892), (4, 42267946), (7, 24153112), (8, 21133973), (14, 12076556), (28, 6038278), (47, 3597272), (56, 3019139), (94, 1798636), (188, 899318), (329, 513896), (376, 449659), (658, 256948), (1316, 128474), (2632, 64237)]