154008176

素因数分解:

$2^4\times 7^2\times {\mathrm{196439}}^1$

素因数の和:196461

約数の個数: 30

約数和(自身を含む): 347109480

約数和(自身を除く): 193101304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 196439, 392878, 785756, 1375073, 1571512, 2750146, 3143024, 5500292, 9625511, 11000584, 19251022, 22001168, 38502044, 77004088, 154008176]

約数ペア:

[(1, 154008176), (2, 77004088), (4, 38502044), (7, 22001168), (8, 19251022), (14, 11000584), (16, 9625511), (28, 5500292), (49, 3143024), (56, 2750146), (98, 1571512), (112, 1375073), (196, 785756), (392, 392878), (784, 196439)]