147295568

素因数分解:

$2^4\times 7^2\times {\mathrm{187877}}^1$

素因数の和:187899

約数の個数: 30

約数和(自身を含む): 331980426

約数和(自身を除く): 184684858

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 187877, 375754, 751508, 1315139, 1503016, 2630278, 3006032, 5260556, 9205973, 10521112, 18411946, 21042224, 36823892, 73647784, 147295568]

約数ペア:

[(1, 147295568), (2, 73647784), (4, 36823892), (7, 21042224), (8, 18411946), (14, 10521112), (16, 9205973), (28, 5260556), (49, 3006032), (56, 2630278), (98, 1503016), (112, 1315139), (196, 751508), (392, 375754), (784, 187877)]